Product Description
Product Description
Air Compressors
1.Reliable and durable with optimized control system for drastic drop of energy consumption,
2.All with EU3A compatible engines or IP54 motors.
3.Mobile locomotive hood and hood design have a strong noise reduction and attraction effect.
Details
| Model | Rated FDA | Rated pressure | Engine | Air end | Weight | Type |
| 90sdy-14.5 | 13m³/min | 14.5bar | 90kw | / | / | 2wheel |
| 75sdy-17 | 11m³/min | 17bar | 75kw | / | / | 4wheel |
| 141scy-15 | 15m³/min | 15bar | 140kw | / | / | 2/4wheel |
| 40SCY-7 | 4.5 m³/min | 7 bar | 37 KW | Single Stage Compression | 860 kg | 2 wheel |
| 110SCY-8 | 13 m³/min | 8 bar | 110 KW | Single Stage Compression | 2,450 kg | 4 wheel |
| 110SCY-10 | 12.5 m³/min | 10 bar | 110 KW | Single Stage Compression | 2,450 kg | 4 wheel |
| 110SCY-14.5 | 11 m³/min | 14.5 bar | 110KW | Single Stage Compression | 2,450 kg | 2/4 wheel |
| 118SCY-15 | 12m³/min | 15 bar | 110 KW | Two Stage Compression | 2,550 kg | 4 wheel |
Well Drilling Rig
Company Profile
HangZhou CHINAMFG Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, hammer, drill bit, crushers, underground water detector.We are your trustworthy partner.
FAQ
1.Is it difficult to operate and make the graph?
The instrument is easy to operate and we will send you the detailed operation manual via email.
The detector directly mapping with 1 button, no need computer drawing mapping.
2.What is the accuracy?
Our natural electric field instruments have been made for more than 10 years, with advanced technology and market test. We have obtained many invention patents. Our customer feedback rate reaches 100%. Accuracy over 95%.
3.How about after-sales service?
2 year warranty.Free data service for life.The professional geologist give the suggestions and 24hours online.
| Warranty: | 6 Months |
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| Lubrication Style: | Oil-free |
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Angular |
| Structure Type: | Closed Type |
| Customization: |
Available
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What is the impact of humidity on compressed air quality?
Humidity can have a significant impact on the quality of compressed air. Compressed air systems often draw in ambient air, which contains moisture in the form of water vapor. When this air is compressed, the moisture becomes concentrated, leading to potential issues in the compressed air. Here’s an overview of the impact of humidity on compressed air quality:
1. Corrosion:
High humidity in compressed air can contribute to corrosion within the compressed air system. The moisture in the air can react with metal surfaces, leading to rust and corrosion in pipes, tanks, valves, and other components. Corrosion not only weakens the structural integrity of the system but also introduces contaminants into the compressed air, compromising its quality and potentially damaging downstream equipment.
2. Contaminant Carryover:
Humidity in compressed air can cause carryover of contaminants. Water droplets formed due to condensation can carry particulates, oil, and other impurities present in the air. These contaminants can then be transported along with the compressed air, leading to fouling of filters, clogging of pipelines, and potential damage to pneumatic tools, machinery, and processes.
3. Decreased Efficiency of Pneumatic Systems:
Excessive moisture in compressed air can reduce the efficiency of pneumatic systems. Water droplets can obstruct or block the flow of air, leading to decreased performance of pneumatic tools and equipment. Moisture can also cause problems in control valves, actuators, and other pneumatic devices, affecting their responsiveness and accuracy.
4. Product Contamination:
In industries where compressed air comes into direct contact with products or processes, high humidity can result in product contamination. Moisture in compressed air can mix with sensitive products, leading to quality issues, spoilage, or even health hazards in industries such as food and beverage, pharmaceuticals, and electronics manufacturing.
5. Increased Maintenance Requirements:
Humidity in compressed air can increase the maintenance requirements of a compressed air system. Moisture can accumulate in filters, separators, and other air treatment components, necessitating frequent replacement or cleaning. Excessive moisture can also lead to the growth of bacteria, fungus, and mold within the system, requiring additional cleaning and maintenance efforts.
6. Adverse Effects on Instrumentation:
Humidity can adversely affect instrumentation and control systems that rely on compressed air. Moisture can disrupt the accuracy and reliability of pressure sensors, flow meters, and other pneumatic instruments, leading to incorrect measurements and control signals.
To mitigate the impact of humidity on compressed air quality, various air treatment equipment is employed, including air dryers, moisture separators, and filters. These devices help remove moisture from the compressed air, ensuring that the air supplied is dry and of high quality for the intended applications.
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Can air compressors be used for medical and dental applications?
Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:
1. Dental Tools:
Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.
2. Medical Devices:
Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.
3. Laboratory Applications:
Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.
4. Surgical Tools:
In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.
5. Sterilization and Autoclaves:
Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.
6. Dental Air Compressors:
Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.
7. Air Quality Standards:
In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.
8. Compliance and Regulations:
Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.
It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.
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Can air compressors be used for automotive applications?
Yes, air compressors can be used for various automotive applications and are commonly found in automotive repair shops, garages, and even in some vehicles. Here are some automotive applications where air compressors are frequently utilized:
1. Tire Inflation: Air compressors are commonly used to inflate tires in automotive applications. They provide a convenient and efficient way to inflate tires to the recommended pressure, ensuring optimal tire performance, fuel efficiency, and safety.
2. Air Tools: Air compressors power a wide range of pneumatic tools used in automotive repair and maintenance. These tools include impact wrenches, ratchet wrenches, air hammers, pneumatic drills, and sanders. Air-powered tools are favored for their high torque and power-to-weight ratio, making them suitable for heavy-duty automotive tasks.
3. Spray Painting: Air compressors are commonly used in automotive painting applications. They power airbrushes and spray guns that are used to apply paint, primer, and clear coats. Air compressors provide the necessary air pressure to atomize the paint and deliver a smooth and even finish.
4. Brake System Maintenance: Air compressors play a crucial role in maintaining and diagnosing automotive brake systems. They are used to pressurize the brake lines, allowing for proper bleeding of the system and detection of leaks or faults.
5. Suspension Systems: Some automotive suspension systems, such as air suspensions, rely on air compressors to maintain the desired air pressure in the suspension components. The compressor inflates or deflates the suspension as needed to provide a comfortable ride and optimal handling.
6. Cleaning and Dusting: Air compressors are used for cleaning automotive parts, blowing away dust and debris, and drying surfaces. They provide a high-pressure stream of air that effectively cleans hard-to-reach areas.
7. Air Conditioning Systems: Air compressors are a key component in automotive air conditioning systems. They compress and circulate refrigerant, allowing the system to cool and dehumidify the air inside the vehicle.
When using air compressors for automotive applications, it’s important to consider the specific requirements of the task at hand. Ensure that the air compressor has the necessary pressure and capacity to meet the demands of the application. Additionally, use appropriate air hoses, fittings, and tools that are compatible with the compressor’s output.
Overall, air compressors are versatile and valuable tools in the automotive industry, providing efficient power sources for a wide range of applications, from tire inflation to powering pneumatic tools and supporting various automotive systems.
editor by CX 2023-10-01
China 10hp industrial electric compressor rotary screw type silent air compressors pneumatic machines smart oil air-compressors 1000L best air compressor
Relevant Industries: Accommodations, Garment Shops, Building Material Stores, Producing Plant, Machinery Fix Outlets, Foods & Beverage Manufacturing unit, Farms, Cafe, House Use, Retail, Keyless shaft-hub locking gadget Manufacturing unit Price safe locking assembly Coupling Company electrical power transmission Higher Top quality Foodstuff Shop, Printing Retailers, Design works , Energy & Mining, Meals & Beverage Shops, Marketing Business, Other
Showroom Place: Malaysia, Poland
Issue: New
Kind: Screw
Configuration: Stationary
Power Resource: AC Energy
Lubrication Fashion: Lubricated
Mute: NO
Model Variety: PR7.5-8
Voltage: 380V/ 50hz/ 3 phases
Dimension(L*W*H): 950*750*1060mm
Excess weight: 180kgs
Warranty: 1 Yr
Doing work Force: 7 bar, 8 bar, ten bar
Air capacity: 1.1M3/MIN
Equipment Examination Report: Offered
Movie outgoing-inspection: Supplied
Marketing and advertising Sort: Regular Solution
Guarantee of main parts: 2 a long time
Main Factors: Air stop
Fuel Sort: Air
Following Guarantee Service: Movie technological assistance
Air compressor air finish: Double Screw(Germany Technological innovation)
Item identify: Kompressor
Advantage: Fast shipping and delivery
Power: 7.5kw/ 10hp
Packaging Specifics: Plywood
Port: HangZhou port or other port in China
Packing & lc150 excider Bike equipment bike CNC modification LC150 sprocket seat LC150 Y15ZR coloration blue gold-plated wheels Shipping and delivery Plywood Organization Profile To be a ideal helper for maker, HangZhou CZPT Mechanical Equipment Co., Ltd, is a massive-scale organization team which is specialised in manufacturing various types of air compressor.Our manufacturing unit is the very first completely automated assembly line of air compressor industry in China. We generate more than 120000 sets of air compressors each yr. With a sturdy offer chain, we provide dependable products with best competitive price, which sets us apart from our rivals and make us a chosen choice for our clients.The production line like: oil cost-free air compressor, screw air compressor, pet blowing bottle compressor, air dryer, and other connected industrial equipments and components. For some item, 2571 New Arrival Brake Pump for Go Kart we supply OEM and ODM services. Our firm has diligently educated income teams and specialists to take care of the goods skillfully and also to supply top quality back again up and soon after-income providers to satisfy the customers’ gratification. FAQ Q: Can I get a far better price tag?A: Indeed, welcome to negotiate with us. Q: What brand is the air conclude?A: Our normal CZPT is developed in with the CZPT which is the most scorching promoting air finish in Asia. We can also offer thehanbell air finish if you want. Make sure you contact the vendor about the cost.Q：What’s the difference in between mounted velocity and pm variable speed compressor?A: Set velocity is constructed in the 3-stage asynchronous motor, but the pm variable speed is developed in the everlasting magnetsynchronous motor, which is higher efficiency. And pm vsd is with an inverter to modify the electricity and harmony the pressureautomatically, which will conserve your electrical energy very considerably. It really is 20%-50% much more energy preserving than the fastened velocity type compressor.And pm vsd compressor is also more silent.Q: How extended is the lifespan?A: 8-ten many years beneath the condition of hold the routine maintenance.Q: How rapidly can you ship out?A: 380V/60hz/3 phases CZPT we have in stock. We can ship out inside of 3 times. Other voltage needs customization, theproduction time is about twenty five days. Q: What type of the transporation?A: We ship by sea, or railyway for the device, South The usa popular layout Electrical Admirer spare elements gearbox industrial admirer component express for the spare components.Q: Do you have English controller and guide?A: Indeed, we can also give the online video for the set up, upkeep and data adjust.
What to Look For When Buying an Air Compressor
An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
Single-stage air compressors are quieter
When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
Two-stage air compressors are more energy efficient
Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.
Piston-driven air compressors are quieter
A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
Oil-lubricated air compressors are more cost-effective
There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.
editor by Cx 2023-07-03
China supplier Ce & ISO Approved 132kw Fixed Speed Oil Injected Screw Air Compressor (TKL-132F) best air compressor
Product Description
CE & ISO approved 132kw Fixed speed oil injected screw air compressor (TKL-132F)
1. Photo & Features for CE & ISO approved 132kw Fixed speed oil injected screw air compressor (TKL-132F):
2. Advantages for our ZheJiang Great Air Compressor CO.,ltd
| Our company advantages | 1. Over 60 years China professsinal manufacture for air compressor ,An ISO9000 company |
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2.European standard,China made &factory directly supply |
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3. Superior porformance &high efficiency with reasonable price |
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4. Low power consumptions for more output |
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5. Trouble free & cost saving |
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6. Timely pre-sale and after-sale service |
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| 7. Easy operatation &maintenance |
3.Technical Parameters for CE & ISO approved 132kw Fixed speed oil injected screw air compressor (TKL-132F):
Products range :
Motor power:5.5kw-630 kw/7.5hp-840hp , flow capacity:0.6-111 m³/min, pressure: 7-13 bar
| Model | TKL-2F | TKL-3F | TKL-4F | TKL-5F | TKL-7F | TKL-11F | TKL-15F | TKL-18F | TKL-22F | TKL-30F | TKL-37F | TKL-45F/W | TKL-55F/W | TKL-75F/W | TKL-90F/W |
| Air displacemen/ Exhause pressure (m3/min/Mpa) |
0.33/0.7 | 0.43/0.7 | 0.6/0.7 | 0.8/0.7 | 1.23/0.7 | 1.65/0.7 | 2.7/0.7 | 3.0/0.7 | 3.6/0.7 | 5.2/0.7 | 6.6/0.7 | 7.8/0.7 | 10.1/10.7 | 13.5/0.7 | 16.3/0.7 |
| 0.33/0.8 | 0.4/0.8 | 0.55/0.8 | 0.7/0.8 | 1.16/0.8 | 1.62/0.8 | 2.5/0.8 | 2.92/0.8 | 3.53/0.8 | 5.0/0.8 | 6.3/0.8 | 7.5/0.8 | 9.8/0.8 | 12.3/0.8 | 15.6/0.8 | |
| 0.25/1.0 | 0.36/1.0 | 0.5/1.0 | 0.65/1.0 | 1.02/1.0 | 1.4/1.0 | 2.0/1.0 | 2.7/1.0 | 3.2/1.0 | 4.5/1.0 | 5.6/1.0 | 6.8/1.0 | 8.8/1.0 | 11.0/1.0 | 14.2/1.0 | |
| 0.22/1.3 | 0.3/1.3 | 0.45/1.3 | 0.6/1.3 | 0.86/1.3 | 1.21/1.3 | 1.8/1.3 | 2.2/1.3 | 2.4/1.3 | 3.5/1.3 | 4.8/1.3 | 5.8/1.3 | 7.2/1.3 | 9.0/1.3 | 11.5/1.3 | |
| Power/ (Kw) | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | 90 |
| Ooltage (V/Hz) | 380V/50Hz | ||||||||||||||
| Noise (±3,dBa) | 63 | 63 | 65 | 65 | 67 | 67 | 68 | 70 | 72 | 73 | 74 | 75 | 76 | 78 | 78 |
| Exhaust temprature | Wind cooling type <=Environmental temperature+13ºC, Water cooling type <=40ºC, | ||||||||||||||
| Outlet pipe size | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 3/4″ | 1″ | 1″ | 1″ | 1 1/2″ | 1 1/2″ | 1 1/2″ | DN50 | DN50 | DN50 |
| Weight (Kg) | 260 | 280 | 300 | 350 | 360 | 400 | 430 | 590 | 650 | 950 | 980 | 1050 | 1850 | 1900 | 2100 |
| Dimensions (mm) | 800*760*1102 | 800*760*1102 | 800*760* 1102 |
800*760* 1102 |
800*760* 1102 |
950*760*1202 | 900*1000*1290 | belt type 900*1000*1290 | 1500*950*1280 | 1600*1100*1430 | 1900*1150*1500 | 2000*1150*1680 | |||
| strait type 1350*850*1257 | |||||||||||||||
| Model | TKL-110 F/W |
TKL-132 F/W |
TKL-160 F/W |
TKL-185 F/W |
TKL-200 F/W |
TKL-220 F/W |
TKL-250 F/W |
TKL-280 F/W |
TKL- 315W |
TKL- 355W |
TKL- 400W |
TKL- 450W |
TKL- 500W |
TKL- 560W |
TKL- 630W |
| Air displacemen/ Exhause pressure (m3/min/Mpa) |
20.4/0.7 | 24/0.7 | 27.8/0.7 | 32.5/0.7 | 35/0.7 | 40.7/0.7 | 45.3/0.7 | 51.5/0.7 | 57/0.7 | 68/0.7 | 73.6/0.7 | 83/0.7 | 90/10.7 | 101/0.7 | 111/0.7 |
| 20/0.8 | 23/0.8 | 27.1/0.8 | 30.5/0.8 | 33.3/0.8 | 38.2/0.8 | 43/0.8 | 50.5/0.8 | 55.5/0.8 | 66.2/0.8 | 71.4/0.8 | 82/0.8 | 89/0.8 | 100/0.8 | 110/0.8 | |
| 17.8/1 | 21/1.0 | 25.2/1.0 | 27/1.0 | 30.6/1.0 | 34.5/1.0 | 38.1/1.0 | 43/1.0 | 50.5/1.0 | 55.6/1.0 | 62/1.0 | 73/1.0 | 80/1.0 | 86/1.0 | 95/1.0 | |
| 14.5/1.3 | 18.1/1.3 | 21.2/1.3 | 23.6/1.3 | 26.3/1.3 | 29.8/1.3 | 35/1.3 | 38.3/1.3 | 42.1/1.3 | 46.5/1.3 | 52.5/1.3 | 60/1.3 | 68/1.3 | |||
| Power/ (Kw) | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | 355 | 400 | 450 | 500 | 560 | 630 |
| Ooltage (V/Hz) | 380V/50Hz | 380-10000V/50Hz | |||||||||||||
| Noise (±3,dBa) | 78 | 78 | 78 | 78 | 80 | 80 | 80 | 80 | 80 | 80 | 82 | 82 | 82 | 82 | 82 |
| Exhaust temprature | Wind cooling type <=Environmental temperature+13ºC, Water cooling type <=40ºC, | ||||||||||||||
| Outlet pipe size | DN80 | DN80 | DN80 | DN80 | DN100 | DN100 | DN100 | DN100 | DN125 | DN125 | DN150 | DN150 | DN150 | DN200 | DN200 |
| Weight (Kg) | 3300 | 3500 | 4000 | 4600 | 4700 | 5100 | 5100 | 5500 | 7500 | 8300 | 8400 | 9000 | 9500 | 10000 | 10000 |
| Dimensions (mm) | F 2800*1540*1900 | F 2800*1540*1900 | F 3150*1650*1900 | F 3100*1940*2389 | F 3400*2000*2330 | 4500*200*2462 | 4650*2340*2835 | ||||||||
| W 2400*1540*1900 | W 2400*1540*1900 | W 2600*1700*1980 | W 2600*1700*1980 | W 3200*1800*2125 | |||||||||||
4. Certificate for CE & ISO approved 132kw Fixed speed oil injected screw air compressor (TKL-132F):
5.Applications:
7. FAQ:
Q1: Are you factory or trade company?
A1: We are factory.
Q2: Warranty terms of your machine?
A2: One year warranty for the machine and technical support according to your needs.
Q3: Will you provide some spare parts of the machines?
A3: Yes, of course.
Q4: How long will you take to arrange production?
A4: 380V 50HZ we can delivery the goods within 20 days. Other voltage we will delivery within 30 days.
Q5: Can you accept OEM orders?
A5: Yes, with professional design team, OEM orders are highly welcome!
8. Contact:
| Lubrication Style: | Lubricated |
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| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Customization: |
Available
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A Buyer’s Guide to Air Compressor Types
There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
Single-stage air compressors
A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.
Rotary vane compressors
Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
Rotary vane compressors with low-noise models
If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
Rotary vane compressors with two pistons
The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.
editor by CX 2023-06-09
China OEM Brushless Equipment Parts Part Screw Oilless Silent Used Portable Oil Free Industrial Mini Max Dental Oil Direct Piston Free Rotary AC Air Pump Compressor air compressor for sale
Product Description
Oilless Air Compressor Featuers:
1.Super Silent
Super low noise.The output air pressure is stable without fluctuations, reducing noise pollution.
2. Safety
If the voltage or current cause the machine overheat, it will automatically shut down to protect from burnout.
3. Automatic control
Pressure switch automatically controls the start and stop of the machine.
4. Adjustable air pressure
The air pressure can be adjusted to meet the needs of different equipment usage.
5. Save human power
Switch on the air compressor can work normally & automatically. It is easy to operate and does not need human to be on duty.
6. Easy maintenance
No need to add any lubricant, easy maintenance after purchase.
Parts Features
1.Heavy cast iron body: heavy load, long stroke, low fuel consumption, low noise
2.Cylinder: made of high-grade cast iron, strength, good lubricity, wall by the fine honing, wear-resistant, durable
3.Piston ring: good elasticity, excellent wear resistance, low oil consumption, not easy to make the valve group carbon deposition and loss of oil to burn the crankshaft and connecting rod.
4.The crankshaft, connecting rod, piston: well balanced, wear resistance, high strength, smooth running balance.
5.High reliable and durable valve; strong aluminum alloy body, light and heat.
6.The motor provides reliable power, low voltage start up and running performance strong fan cooled motor and body; special shock proof design.
7.Double nozzles, were used to direct the exhaust and pressure exhaust; pressure switch with push button, safe and convenient
8.Oil free,silent,protect-environment,suitable for dental use.
Frequency Asked Question
1.Are you the manufacturer or trading company?
We are the manufacturer.
2.Where is your factory?
It is located in HangZhou City,ZHangZhoug Province,China.
3.What’s the terms of trade?
FOB,CFR,CIF or EXW are all acceptable.
4.What’s the terms of payment?
T/T,L/C at sight or cash.
5.What’s the lead time?
We are the manufacturer.
It is located in HangZhou City,ZHangZhoug Province,China.
FOB,CFR,CIF or EXW are all acceptable.
T/T,L/C at sight or cash.
In 15 days on receipt of deposit .
6.Do you accept sample order?
Yes,we accept.
7.What about the cost of sample?
You have to pay the freight charge.But the cost of product could be refundable,if you will purchase 1x20GP container in the future.
Yes,we accept.
You have to pay the freight charge.But the cost of product could be refundable,if you will purchase 1x20GP container in the future.
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Duplex Arrangement |
| Cylinder Position: | Vertical |
| Structure Type: | Open Type |
| Compress Level: | Double-Stage |
| Samples: |
US$ 80/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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Types of Air Compressors
There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
Air Compressors
Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
Single-stage models
When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.
Low-noise models
Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
Oil-free models
A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.
editor by CX 2023-05-30
China best 250kw Variable Speed Drive Mute AC Two Stage Rotary Screw Oil Free Dry Air Compressor portable air compressor
Product Description
| Specification | ||||||||
| Model | Capacitiy (FAD)M3/min | Power kw | Noise level db | Weight KG | ||||
| 7bar | 8.5bar | 10bar | Water Cooling | Air Cooling | ||||
| OFA1 | OFA15 | 2.4 | 2.1 | 1.8 | 15 | 74 | 1,030 | |
| OFA22 | 3.7 | 3.2 | 2.7 | 22 | 74 | 1,070 | ||
| OFA30 | 4.8 | 4.4 | 4.0 | 30 | 74 | 1,300 | ||
| OFA37 | 5.9 | 5.3 | 5.0 | 37 | 74 | 1,355 | ||
| OFA45 | 7.0 | 6.5 | 6.1 | 45 | 74 | 1,390 | ||
| OFA2 | OFA55 | 9.2 | 7.9 | 7.3 | 55 | 74 | 1,860 | |
| OFA75 | 12.2 | 11.2 | 10.7 | 75 | 74 | 1,935 | ||
| OFA90 | 14.7 | 13.5 | 12.7 | 90 | 74 | 2,000 | ||
| OFA3 | OFA110 | 19.3 | 17.2 | 16.0 | 110 | 74 | 3,660 | |
| OFA132 | 22.9 | 19.5 | 18.8 | 132 | 74 | 3,700 | ||
| OFA4 | OFA160 | 29.4 | 25.7 | 23.8 | 160 | 74 | 5,300 | |
| OFA200 | 36.6 | 33.1 | 30.4 | 200 | 74 | 5,380 | ||
| OFA250 | 44.5 | 41.0 | 37.4 | 250 | 74 | 5,450 | ||
| OFA275 | 47.4 | 43.0 | 41.0 | 275 | 74 | 5,500 | ||
| OFA5 | OFA315 | 51.5 | 47.6 | 46.0 | 315 | 74 | 6,000 | |
| OFA355 | 56.3 | 52.6 | 50.4 | 355 | 74 | 9,050 | ||
| OFW1 | OFW37 | 5.9 | 5.3 | 5.0 | 37 | 74 | 1,355 | |
| OFW45 | 7.0 | 6.5 | 6.1 | 45 | 74 | 1,450 | ||
| OFW2 | OFW55 | 8.8 | 7.9 | 7.3 | 55 | 74 | 1,800 | |
| OFW75 | 11.9 | 11.2 | 10.7 | 75 | 74 | 1,850 | ||
| OFW90 | 14.3 | 13.5 | 12.7 | 90 | 74 | 1,925 | ||
| OFW3 | OFW110 | 19.1 | 17.1 | 16.0 | 110 | 74 | 2,635 | |
| OFW132 | 21.9 | 19.6 | 18.9 | 132 | 74 | 2,760 | ||
| OFW4 | OFW160 | 28.3 | 26.1 | 24.2 | 160 | 74 | 3,850 | |
| OFW200 | 36.1 | 33.1 | 30.4 | 200 | 74 | 4,000 | ||
| OFW250 | 43.1 | 41.0 | 37.0 | 250 | 74 | 4,100 | ||
| OFW275 | 46.4 | 43.0 | 41.0 | 275 | 74 | 4,300 | ||
| OFW5 | OFW315 | 50.9 | 47.6 | 46.0 | 315 | 74 | 6,550 | |
| OFW355 | 56.3 | 52.6 | 50.4 | 355 | 74 | 6,950 | ||
| OFW400 | 62.1 | 57.8 | 55.8 | 400 | 74 | 7,050 | ||
| OFW450 | 76.5 | 71.5 | 63.8 | 450 | 74 | 8,400 | ||
| OFW500 | 83.9 | 78.3 | 73.1 | 500 | 74 | 8,400 | ||
| OFW630 | 102.9 | 95.7 | 89.0 | 630 | 74 | 9,125 | ||
| OFW750 | 122.8 | 109.6 | 101.8 | 750 | 74 | 9,225 | ||
| Company Profile |
ZheJiang Napu compressor Technology Co.,LTD was established in 2012 based in ZheJiang ,specializing in oil-free rotary screw air compressors, offering a wide range of products from airends to compressors .
With over 10 years experience in oil free screw air compressor. NAPU Compressor is compliant with ISO 8573-1, Class 0 standard and audited by TUV Rheinland and China National Quality Inspection Center of Compressor and Refrigerator.
The company is also compliant with ISO 9001:14001 and is CZPT in the domestic market for its quality-driven culture. The oil-free compressors manufactured by the company are used in a variety of sectors including some of our valued clients like CASC-China Aerospace Science Corporation, NORINCO-China North Industries Group, CNNC-China National Nuclear Group, CHANG AN AUTO, SINOPHARM, BYD and CALT and Sino-Chemical etc.
Continuous improvement in productivity and efficiency is our goal, and we continue to offer an extensive services including our own branded oil-free compressor package as well as after-sales services for other leading brands.
| Product Features |
1. In house designed airend
2. 100% oil free air certified by Germany TUV.
3. Double-layer structure to reduce he noise.
4. Air Cooling and Water cooling are available.
5. VSD control are available.
6.Touch Screen PLC with preset running schedule, more intelligent control.
7.OEM&ODM service are accepted
| FAQ |
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of oil free air compressors. More than 20 years of experience in air compressor manufacturing.
Q2. What’s payment term ?
A: T/T, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q3. How about your after-sales service ?
A: 1.We can provide customers with installation and commissioning online instructions.
Q4. How about your warranty?
A: One year for the whole machine and 5 years for screw air end, except consumable spare parts.
Q5. Do you have any certificate ?
A: Yes, we can offer CE ,ISO and certificate as clients’ demande.
Q6. How do you control quality ?
A: 1. The raw materials are strictly inspected
2. Each compressor must pass at least 8 hours of continuous testing before leaving the factory.
Q7.How long could your air compressor be used?
A: Usually, more than over 10 years.
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 12 Months |
| Lubrication Style: | Oil-free |
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Customization: |
Available
|
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Choose an Air Compressor for Your Business
There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
Positive displacement
Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
Single-stage
The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
low noise
Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
editor by CX 2023-05-24
China Good quality AC Industrial Screw Oil Free Two Stage Air Compressor Ofw250VSD air compressor lowes
Product Description
The founder led his team and launched an after-sales service company specialised in oil-free rotary screw air compressors in 2005, offering a range of products from airends to compressors of leading brands. With previous experience in maunufacuting oil-free air compressors, the founder established a workshop in ZheJiang in 2009 specialised in manufacturing oil-free airends and on site testing.
The workshop was such a success ZheJiang NAPU Compressor Co. Ltd. was then founded in 2012.
NAPU Compressor is compliant with ISO 8573-1, Class 0 standard and audited by TUV Rheinland and China National Quality Inspection Center of Compressor and Refrigerator.
The company is also compliant with ISO 9001:14001 and is CZPT in the domestic market for its quality-driven culture. The oil-free compressors manufactured by the company are used in a variety of sectors including some of our valued clients like CASC-China Aerospace Science Corporation, NORINCO-China North Industries Group, CNNC-China National Nuclear Group, CHANG AN AUTO, SINOPHARM, BYD and CALT and Sino-Chemical etc.
Continuous improvement in productivity and efficiency is our goal, and we continue to offer an extensive services including our own branded oil-free compressor package as well as after-sales services for other leading brands.
| Napu Model No. | Working pressure | FAD | Dimension(L*W*Hmm) | Weight (kg) | Speed RPM | Air outlet pipe diameter | Power | Air Cooling capacity | ||
| BarG | m3/min | mm | mm | mm | kg | rpm | kW | m3/h | ||
| OFW55VSD | 7.5 | 4.5-8.8 | 2100 | 1450 | 2000 | 2080 | 2970 | DN50 | / | / |
| 8.6 | 4.4 – 8.4 | |||||||||
| 10.4 | 3.8-7.3 | |||||||||
| OFW75VSD | 7.5 | 7-14 | 2100 | 2975 | ||||||
| 8.6 | 6.6-13.4 | |||||||||
| 10.4 | 5.8-12.1 | |||||||||
| OFW90VSD | 7.5 | 7.5-15.9 | 2150 | 2975 | ||||||
| 8.6 | 7.5-15.7 | |||||||||
| 10.4 | 7-14.1 | |||||||||
| OFA110VSD | 7.5 | 8.7-18.4 | 2600 | 1650 | 2300 | 3750 | 2980 | DN80 | 11 | 30000 |
| 8.6 | 8.1-17.2 | |||||||||
| 10 | 7.5-16 | |||||||||
| OFA132VSD | 7.5 | 10.6-21.8 | 3850 | 2980 | ||||||
| 8.6 | 9.3-19.5 | |||||||||
| 10 | 9.2-19 | |||||||||
| OFA145VSD | 7.5 | 10-23.2 | 3950 | 2980 | ||||||
| 8.6 | 10-21.5 | |||||||||
| 10 | 9.5-19.9 | |||||||||
| OFA160VSD | 7.5 | 12-27.9 | 4050 | 2980 | ||||||
| 8.6 | 12-25.7 | |||||||||
| 10 | 11-23.8 | |||||||||
| OFW110VSD | 7.5 | 9-19.1 | 2600 | 1650 | 1800 | 2700 | 2980 | DN80 | / | / |
| 8.6 | 8.3-17.1 | |||||||||
| 10 | 7.5-16 | |||||||||
| OFW132VSD | 7.5 | 11~23 | 2840 | 2980 | ||||||
| 8.6 | 10-22.6 | |||||||||
| 10 | 10-20.4 | |||||||||
| OFW145VSD | 7.5 | 10-23.5 | 2980 | 2980 | ||||||
| 8.6 | 10-21.7 | |||||||||
| 10 | 10-20.1 | |||||||||
| OFW160VSD | 7.5 | 12~26 | 3571 | 2980 | ||||||
| 8.6 | 12-25.1 | |||||||||
| 10 | 11-23.2 | |||||||||
| OFA200VSD | 7.5 | 16-34.1 | 3100 | 1650 | 2400 | 5600 | 1490 | DN80 | 15 | 40000 |
| 8.6 | 15-31.3 | |||||||||
| 10 | 15-30 | |||||||||
| OFA250VSD | 7.5 | 21-42.4 | 5800 | 1490 | ||||||
| 8.6 | 20-40.4 | |||||||||
| 10 | 18-36.8 | |||||||||
| OFA275VSD | 7.5 | 22-44.3 | 5850 | 1490 | 18.5 | 50000 | ||||
| 8.6 | 21-42.4 | |||||||||
| 10 | 20-40.4 | |||||||||
| OFA315VSD | 7.5 | 17.1-51.4 | ||||||||
| 8.6 | 15.8-47.6 | |||||||||
| 10 | 15.3-46 | |||||||||
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 12 Months |
| Lubrication Style: | Oil-free |
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Customization: |
Available
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Types of Air Compressors
There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
Air Compressors
Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
Single-stage models
When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.
Low-noise models
Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
Oil-free models
A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.
editor by CX 2023-04-18
China 5HP-30HP Industrial Stationary AC Power Belt Driven Air Cooled Germany Ghh Rand Air End Compact Combined Oil Screw Air Compressor with Tank Air Dryer and Filter air compressor oil
Item Description
Merchandise Description
ZIQI Single Phase Screw Air Compressor Advantages:
A.80% components of CZPT Compressor undertake international well recognized trustworthy manufacturer to make positive the air compressor with substantial good quality,durable,strength preserving:
one.Core part:Germany GHH RAND screw air finish
two.Motor:undertake Brazil WEG brand name,the second biggest motor producer in the planet,IE4 power conserving common 3 stage induction motor,IP55 protection
three.Italian EURE oil air vessel ,the guide pressure vessel manufacturer in the planet
four.Italian Manuli oil tube
5.French Schneider electrical program
6.Sweden CZPT bearings
Energy preserving:
The air compressor equiped the frequency inverter,to make the air compressor with variable velocity drive [VSD].The principle of VSD is to alter the motor rotation speed automatically according to the actual air use. The reduced method pressure decreases the whole energy use of the complete system, which can minimize power expenses by 35% or much more.
| Model | Air strain | Air flowing | Motor power | Dimension | Excess weight | ||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | L(mm)*W(mm)*H(mm) | Kgs | |
| GA-3.7AL | .7 | 7 | 102 | .fifty five | 19 | 5 | 3.7 | 1800mm*630mm*1450mm | 360 |
| .eight | eight | 116 | .45 | 16 | |||||
| one | 10 | a hundred forty five | .35 | twelve | |||||
| GA-5.5AL | .seven | 7 | 102 | .8 | 28 | 7 | 5.five | 1800mm*630mm*1450mm | 360 |
| .eight | eight | 116 | .7 | 25 | |||||
| one | 10 | a hundred forty five | .6 | 21 | |||||
| one.three | 13 | 189 | .5 | 18 | |||||
| GA-7.5AL | .seven | 7 | 102 | 1.3 | 46 | 10 | 7.five | 1800mm*750mm*1600mm | 520 |
| .eight | eight | 116 | 1.two | forty two | |||||
| one | 10 | a hundred forty five | 1.1 | 39 | |||||
| 1.three | thirteen | 189 | .9 | 32 | |||||
| GA-11AL | .7 | 7 | 102 | 1.eight | 64 | 15 | 11 | 1800mm*750mm*1600mm | 530 |
| .8 | 8 | 116 | 1.seven | 60 | |||||
| 1 | ten | one hundred forty five | 1.five | fifty three | |||||
| 1.three | 13 | 189 | one.2 | 42 | |||||
| GA-15AL | .seven | 7 | 102 | 2.7 | ninety five | 20 | 15 | 2300mm*890mm*1725mm | 850 |
| .8 | 8 | 116 | 2.5 | 88 | |||||
| 1 | ten | a hundred forty five | 2.three | 81 | |||||
| 1.three | 13 | 189 | two | 71 | |||||
| GA-18.5AL | .7 | 7 | 102 | 3.2 | 113 | 25 | 18.five | 2300mm*890mm*1725mm | 870 |
| .eight | 8 | 116 | 3 | 106 | |||||
| one | ten | 145 | two.eight | 99 | |||||
| one.three | thirteen | 189 | two.4 | 85 | |||||
| GA-22AL | .seven | 7 | 102 | three.eight | 134 | 30 | 22 | 2300mm*890mm*1725mm | 890 |
| .eight | eight | 116 | three.six | 127 | |||||
| 1 | ten | a hundred forty five | 3.2 | 113 | |||||
| 1.three | thirteen | 189 | two.eight | ninety nine | |||||
Business Information
Packaging & Transport
FAQ
Are you manufacturer?
ZIQI: Sure,we are specialist air compressor maker above 10 a long time and our manufacturing unit positioned in ZheJiang .
How long is your air compressor warranty?
ZIQI: For 1 yr.
Do you offer After- revenue services elements?
ZIQI: Of course, We could provide straightforward- consumable spares.
How long could your air compressor be used?
ZIQI: Generally, more than 10 a long time.
How about your value?
ZIQI: Dependent on substantial top quality, Our price tag is really competitive in this market all over the globe.
How about your buyer support?
ZIQI: For e-mail, we could reply our customers’ e-mails within 2 hours.
Do you assist OEM?
ZIQI: Indeed, and we also offer a number of types to choose.
How to get more quickly quotation?
When you ship us inquiry, you should verify underneath details at the very same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air pressure (mpa,bar,psi)?
* What is the voltage in your manufacturing facility (v/p/Hz)?
* It is alright if you want air tank, air dryer and filters.
This info is helpful for us to check out suitable products resolution and quotation speedily.
Hot Merchandise
| VSD Oil-Free of charge Screw Air Compressor | Merged Screw Air Compressor | Two Stage Screw Air Compressor |
Get in touch with Abroad Sale Supervisor
ZIQI Compressor(ZheJiang )Co.,Ltd
Incorporate:No.280,Wangwei West Rd.Fengjing Industrial Park,Xihu (West Lake) Dis.n Dist.,ZheJiang ,CN.
|
US $1,000-4,000 / Piece | |
1 Piece (Min. Order) |
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| After-sales Service: | Online Support |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
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| Customization: |
Available
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| Model | Air pressure | Air flowing | Motor power | Dimension | Weight | ||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | L(mm)*W(mm)*H(mm) | Kgs | |
| GA-3.7AL | 0.7 | 7 | 102 | 0.55 | 19 | 5 | 3.7 | 1800mm*630mm*1450mm | 360 |
| 0.8 | 8 | 116 | 0.45 | 16 | |||||
| 1 | 10 | 145 | 0.35 | 12 | |||||
| GA-5.5AL | 0.7 | 7 | 102 | 0.8 | 28 | 7 | 5.5 | 1800mm*630mm*1450mm | 360 |
| 0.8 | 8 | 116 | 0.7 | 25 | |||||
| 1 | 10 | 145 | 0.6 | 21 | |||||
| 1.3 | 13 | 189 | 0.5 | 18 | |||||
| GA-7.5AL | 0.7 | 7 | 102 | 1.3 | 46 | 10 | 7.5 | 1800mm*750mm*1600mm | 520 |
| 0.8 | 8 | 116 | 1.2 | 42 | |||||
| 1 | 10 | 145 | 1.1 | 39 | |||||
| 1.3 | 13 | 189 | 0.9 | 32 | |||||
| GA-11AL | 0.7 | 7 | 102 | 1.8 | 64 | 15 | 11 | 1800mm*750mm*1600mm | 530 |
| 0.8 | 8 | 116 | 1.7 | 60 | |||||
| 1 | 10 | 145 | 1.5 | 53 | |||||
| 1.3 | 13 | 189 | 1.2 | 42 | |||||
| GA-15AL | 0.7 | 7 | 102 | 2.7 | 95 | 20 | 15 | 2300mm*890mm*1725mm | 850 |
| 0.8 | 8 | 116 | 2.5 | 88 | |||||
| 1 | 10 | 145 | 2.3 | 81 | |||||
| 1.3 | 13 | 189 | 2 | 71 | |||||
| GA-18.5AL | 0.7 | 7 | 102 | 3.2 | 113 | 25 | 18.5 | 2300mm*890mm*1725mm | 870 |
| 0.8 | 8 | 116 | 3 | 106 | |||||
| 1 | 10 | 145 | 2.8 | 99 | |||||
| 1.3 | 13 | 189 | 2.4 | 85 | |||||
| GA-22AL | 0.7 | 7 | 102 | 3.8 | 134 | 30 | 22 | 2300mm*890mm*1725mm | 890 |
| 0.8 | 8 | 116 | 3.6 | 127 | |||||
| 1 | 10 | 145 | 3.2 | 113 | |||||
| 1.3 | 13 | 189 | 2.8 | 99 | |||||
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| VSD Oil-Free Screw Air Compressor | Combined Screw Air Compressor | Two Stage Screw Air Compressor |
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US $1,000-4,000 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
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| Customization: |
Available
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| Model | Air pressure | Air flowing | Motor power | Dimension | Weight | ||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | L(mm)*W(mm)*H(mm) | Kgs | |
| GA-3.7AL | 0.7 | 7 | 102 | 0.55 | 19 | 5 | 3.7 | 1800mm*630mm*1450mm | 360 |
| 0.8 | 8 | 116 | 0.45 | 16 | |||||
| 1 | 10 | 145 | 0.35 | 12 | |||||
| GA-5.5AL | 0.7 | 7 | 102 | 0.8 | 28 | 7 | 5.5 | 1800mm*630mm*1450mm | 360 |
| 0.8 | 8 | 116 | 0.7 | 25 | |||||
| 1 | 10 | 145 | 0.6 | 21 | |||||
| 1.3 | 13 | 189 | 0.5 | 18 | |||||
| GA-7.5AL | 0.7 | 7 | 102 | 1.3 | 46 | 10 | 7.5 | 1800mm*750mm*1600mm | 520 |
| 0.8 | 8 | 116 | 1.2 | 42 | |||||
| 1 | 10 | 145 | 1.1 | 39 | |||||
| 1.3 | 13 | 189 | 0.9 | 32 | |||||
| GA-11AL | 0.7 | 7 | 102 | 1.8 | 64 | 15 | 11 | 1800mm*750mm*1600mm | 530 |
| 0.8 | 8 | 116 | 1.7 | 60 | |||||
| 1 | 10 | 145 | 1.5 | 53 | |||||
| 1.3 | 13 | 189 | 1.2 | 42 | |||||
| GA-15AL | 0.7 | 7 | 102 | 2.7 | 95 | 20 | 15 | 2300mm*890mm*1725mm | 850 |
| 0.8 | 8 | 116 | 2.5 | 88 | |||||
| 1 | 10 | 145 | 2.3 | 81 | |||||
| 1.3 | 13 | 189 | 2 | 71 | |||||
| GA-18.5AL | 0.7 | 7 | 102 | 3.2 | 113 | 25 | 18.5 | 2300mm*890mm*1725mm | 870 |
| 0.8 | 8 | 116 | 3 | 106 | |||||
| 1 | 10 | 145 | 2.8 | 99 | |||||
| 1.3 | 13 | 189 | 2.4 | 85 | |||||
| GA-22AL | 0.7 | 7 | 102 | 3.8 | 134 | 30 | 22 | 2300mm*890mm*1725mm | 890 |
| 0.8 | 8 | 116 | 3.6 | 127 | |||||
| 1 | 10 | 145 | 3.2 | 113 | |||||
| 1.3 | 13 | 189 | 2.8 | 99 | |||||
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| VSD Oil-Free Screw Air Compressor | Combined Screw Air Compressor | Two Stage Screw Air Compressor |
A Buyer’s Guide to Air Compressor Types
There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
Single-stage air compressors
A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.
Rotary vane compressors
Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
Rotary vane compressors with low-noise models
If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
Rotary vane compressors with two pistons
The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.
editor by czh 2023-01-14
China Custom Dry Oil Free 100% No Oil Screw Air Compressor for Food CZPT Medical Oxygen CZPT with Hot selling
Solution Description
Item Description
With CE and Class certification, the CZPT dry rotary screw oil-free air compressor can give you with 100% oil-free air and make sure the basic safety of your manufacturing line. Electricity ranges from 37 to 315 kilowatts.
Runningway set pace dry oil-free of charge screw air compressor can offer oil-free of charge air for a lengthy time. Can offer you with a continual offer of air.
The CZPT VSD dry oil-free of charge screw air compressor could supply variable frequency air to a technique. Saving income permits you to meet your various air ability demands. The air capacity ranges in between 2.6 and 51.5 m3/min.
Certifications
Item Parameters
Detailed Photos
| Model | Maximum Working Pressure | Capacity(FAD)* | Installed Motor Power | Cooling Method | Noise Level | Air Outlet Pipe Diameter |
Dimension | Weight | |||||
| 50hz | |||||||||||||
| bar(g) | psig | m3/min | cfm | kw | hp | dB(A) | L | W | H | kg | |||
| RF37-7A(W) | 7 | 102 | 6.5 | 229.5 | 37 | 50 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF37-8A(W) | 8 | 116 | 6.4 | 226 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF37-10A(W) | 10 | 145 | 6.3 | 222.4 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF45-7A(W) | 7 | 102 | 7.7 | 271.8 | 45 | 60 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF45-8A(W) | 8 | 116 | 6.5 | 229.5 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF45-10A(W) | 10 | 145 | 6.8 | 240.1 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF55-7A(W) | 7 | 102 | 9.6 | 339 | 55 | 75 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF55-8A(W) | 8 | 116 | 8.8 | 310.7 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF55-10A(W) | 10 | 145 | 7.7 | 271.9 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF75-7A(W) | 7 | 102 | 13.5 | 476.7 | 75 | 100 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF75-8A(W) | 8 | 116 | 13.3 | 469.6 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF75-10A(W) | 10 | 145 | 12.1 | 427.3 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF90-7A(W) | 7 | 102 | 16.2 | 572 | 90 | 120 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF90-8A(W) | 8 | 116 | 15.6 | 550.9 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF90-10A(W) | 10 | 145 | 14.2 | 501.4 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF110-7A(W) | 7 | 102 | 19.5 | 688.6 | 110 | 150 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 |
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF110-8A(W) | 8 | 116 | 19.2 | 678 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF110-10A(W) | 10 | 145 | 17.5 | 618 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF132-7A(W) | 7 | 102 | 23.5 | 829.8 | 132 | 175 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 |
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF132-8A(W) | 8 | 116 | 22.8 | 805.1 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF132-10A(W) | 10 | 145 | 20.5 | 723.9 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF145-7A(W) | 7 | 102 | 23.9 | 844 | 145 | 195 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3800 |
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 2900 | |||||||
| RF145-8A(W) | 8 | 116 | 22.1 | 780.4 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3800 | ||
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 2900 | |||||||
| RF145-10A(W) | 10 | 145 | 20.5 | 723.9 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3800 | ||
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 2900 | |||||||
| RF160-7A(W) | 7 | 102 | 28.5 | 1006.4 | 160 | 215 | Air Cooling | 75 | DN80 | 5040 | 1650 | 2100 | 5300 |
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 2900 | |||||||
| RF160-8A(W) | 8 | 116 | 26.4 | 932.3 | Air Cooling | 75 | DN80 | 5040 | 1650 | 2100 | 5300 | ||
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 2900 | |||||||
| RF160-10A(W) | 10 | 145 | 24.5 | 865.2 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5300 | ||
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 2900 | |||||||
| RF200-7A(W) | 7 | 102 | 36.1 | 1274.8 | 200 | 270 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5400 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF200-8A(W) | 8 | 116 | 33.9 | 1197.1 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5400 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF200-10A(W) | 10 | 145 | 30.8 | 1087.6 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5400 | ||
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF250-7A(W) | 7 | 102 | 45.2 | 1596.2 | 250 | 350 | Air Cooling | 75 | DN80 | 5040 | 1650 | 2100 | 5500 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4100 | |||||||
| RF250-8A(W) | 8 | 116 | 43.4 | 1532.6 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4100 | |||||||
| RF250-10A(W) | 10 | 145 | 38.8 | 1370.2 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4100 | |||||||
| RF275-7A(W) | 7 | 102 | 46.8 | 1652.7 | 275 | 370 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF275-8A(W) | 8 | 116 | 43.5 | 1536.1 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF275-10A(W) | 10 | 145 | 41.5 | 1465.5 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF315-7A(W) | 7 | 102 | 53 | 1871.6 | 315 | 420 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF315-8A(W) | 8 | 116 | 51.5 | 1818.7 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF315-10A(W) | 10 | 145 | 49.5 | 1748 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| Model | Maximum Working Pressure | Capacity(FAD)* | Installed Motor Power | Cooling Method | Noise Level | Air Outlet Pipe Diameter |
Dimension | Weight | |||||
| 50hz | |||||||||||||
| bar(g) | psig | m3/min | cfm | kw | hp | dB(A) | L | W | H | kg | |||
| RF37-7A(W) | 7 | 102 | 6.5 | 229.5 | 37 | 50 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF37-8A(W) | 8 | 116 | 6.4 | 226 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF37-10A(W) | 10 | 145 | 6.3 | 222.4 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF45-7A(W) | 7 | 102 | 7.7 | 271.8 | 45 | 60 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF45-8A(W) | 8 | 116 | 6.5 | 229.5 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF45-10A(W) | 10 | 145 | 6.8 | 240.1 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF55-7A(W) | 7 | 102 | 9.6 | 339 | 55 | 75 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF55-8A(W) | 8 | 116 | 8.8 | 310.7 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF55-10A(W) | 10 | 145 | 7.7 | 271.9 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2000 | |||||||
| RF75-7A(W) | 7 | 102 | 13.5 | 476.7 | 75 | 100 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF75-8A(W) | 8 | 116 | 13.3 | 469.6 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF75-10A(W) | 10 | 145 | 12.1 | 427.3 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF90-7A(W) | 7 | 102 | 16.2 | 572 | 90 | 120 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF90-8A(W) | 8 | 116 | 15.6 | 550.9 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF90-10A(W) | 10 | 145 | 14.2 | 501.4 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF110-7A(W) | 7 | 102 | 19.5 | 688.6 | 110 | 150 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 |
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF110-8A(W) | 8 | 116 | 19.2 | 678 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF110-10A(W) | 10 | 145 | 17.5 | 618 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF132-7A(W) | 7 | 102 | 23.5 | 829.8 | 132 | 175 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 |
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF132-8A(W) | 8 | 116 | 22.8 | 805.1 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF132-10A(W) | 10 | 145 | 20.5 | 723.9 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF145-7A(W) | 7 | 102 | 23.9 | 844 | 145 | 195 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3800 |
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 2900 | |||||||
| RF145-8A(W) | 8 | 116 | 22.1 | 780.4 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3800 | ||
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 2900 | |||||||
| RF145-10A(W) | 10 | 145 | 20.5 | 723.9 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3800 | ||
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 2900 | |||||||
| RF160-7A(W) | 7 | 102 | 28.5 | 1006.4 | 160 | 215 | Air Cooling | 75 | DN80 | 5040 | 1650 | 2100 | 5300 |
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 2900 | |||||||
| RF160-8A(W) | 8 | 116 | 26.4 | 932.3 | Air Cooling | 75 | DN80 | 5040 | 1650 | 2100 | 5300 | ||
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 2900 | |||||||
| RF160-10A(W) | 10 | 145 | 24.5 | 865.2 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5300 | ||
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 2900 | |||||||
| RF200-7A(W) | 7 | 102 | 36.1 | 1274.8 | 200 | 270 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5400 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF200-8A(W) | 8 | 116 | 33.9 | 1197.1 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5400 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF200-10A(W) | 10 | 145 | 30.8 | 1087.6 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5400 | ||
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF250-7A(W) | 7 | 102 | 45.2 | 1596.2 | 250 | 350 | Air Cooling | 75 | DN80 | 5040 | 1650 | 2100 | 5500 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4100 | |||||||
| RF250-8A(W) | 8 | 116 | 43.4 | 1532.6 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4100 | |||||||
| RF250-10A(W) | 10 | 145 | 38.8 | 1370.2 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4100 | |||||||
| RF275-7A(W) | 7 | 102 | 46.8 | 1652.7 | 275 | 370 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF275-8A(W) | 8 | 116 | 43.5 | 1536.1 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF275-10A(W) | 10 | 145 | 41.5 | 1465.5 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5500 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF315-7A(W) | 7 | 102 | 53 | 1871.6 | 315 | 420 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF315-8A(W) | 8 | 116 | 51.5 | 1818.7 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF315-10A(W) | 10 | 145 | 49.5 | 1748 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.
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Product Description
H2o CZPT Lubricated Industrial 8bar ten Bar 13bar 5.5 kw to 250kw long lasting magnet variable frequency Oil Cost-free Rotary Screw Air Compressor
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Great air compressor, as 1 major manufacture &exporter for screw air compressor in China. Established in 1957 years, coving 20000 square meters. With over 200 skilled workers and 20 R&D research engineers, we focus on the analysis, manufacturing, income and services for screw air compressor and relative items .Our purpose is to supply the substantial quality and most energy saving compressor for the planet buyer.
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two. efficiency qualities for h2o- lubricated oil free of charge screw air compressor :
3. Rewards for oil-free of charge h2o lubrication screw air compressor:
one). No oil, cleaner
The total air compressor does not need to have to include any lubricating oil inside of to make the outlet gas cleaner.
2). Stainless steel, safer
The parts in get in touch with with compressed air in the program are created of 304 or 316 stainless steel to prevent air pollution in the compression procedure and make certain the security of gasoline.
3). low velocity, large performance, much more environmental safety
The principal engine and motor are connected by elastic coupling, and there is no gearbox and other variable speed gadget, which tends to make the main engine and motor rotate at the very same speed, decreasing noise and vibration less.
The compression temperature of the host device is about 50ºC, shut to isothermal compression, properly decreasing energy usage.
Using h2o as a lubricant, the total existence cycle of the products does not generate any squander oil discharge.
four).Simple construction and minimal servicing value
The device construction is straightforward, easy to maintain, only want to change the air price and h2o filter aspect, no lubricating oil, significantly lessen the upkeep price.
four. Details for Excellent oil cost-free drinking water lubricated screw air compressor :
5.Technological Parameters for oil-free h2o lubrication screw air compressor:
4.Software :
six.Certification :
seven. Packing and transport :
eight. FAQ Industrial Lubricated High Stress Screw Air Compressor
Q1: Are you manufacturing unit or trade company?
A1: We are factory.
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A2: A single 12 months guarantee for the equipment and technological support in accordance to your requirements.
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A3: Sure, of program.
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A4: 380V 50HZ we can shipping the products inside twenty times. Other electric power or other coloration we will supply within thirty times.
Q5: Can you settle for OEM orders?
A5: Indeed, with professional layout team, OEM orders are hugely welcome!
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Kinds of Air Compressors
There are a lot of kinds of Air Compressors accessible on the industry. Find out which one is correct for your demands and what helps make one particular much better than one more. Uncover out far more about Single-stage versions, Oil-cost-free types, and Reduced-noise versions. This post will make clear these varieties and support you determine which a single you require. You can also understand about Air Compressors that have solitary-phase compressors. If you are looking for a high-quality compressor, this report will help you choose a unit.
Air Compressors
Air compressors perform by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder via an exhaust valve. A single of the most frequent varieties of air compressor is the reciprocating kind. One more type of compressor is a solitary-phase piston. These kinds of compressors compress air in 1 stroke – equivalent to the complete rotation of the piston’s crankshaft.
These products change electrical or mechanical strength into pressurized air. When air is compressed, its volume decreases, increasing its stress. Air compressors usually have a minimal pressure of 30 bars. The decrease stress band is the variety of air strain. Most compressors are managed individually, but network controls can be used to interconnect multiple compressors. This type of controller will not function for all varieties of compressors. There are other types of air compressors that can talk with each other.
Compressed air has a number of applications in all types of industries. In agriculture, it can energy pneumatically powered materials dealing with machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also utilised in the pharmaceutical sector for mixing tanks, packaging, and conveyor techniques. Portable air compressors, which can be run by diesel gas, are often utilized at remote drilling internet sites. Portable air compressors are also generally utilised in oil and gas. They can be utilised to remotely manage valves and set up reactor rods.
Whether or not you use an air compressor for agricultural functions or in a producing environment, there are some attributes to consider when picking an air compressor for your requirements. A good compressor will have a security gadget. It will routinely shut off the enter air and output air after ample compressing has been reached. These attributes will assist your air compressor stay efficient and defend your gear. The security unit is an essential function of any air compressor to improve its general performance.
Vane air compressors are the most common kind. They are usually smaller and less potent than reciprocating piston compressors, so you can use 1 of these for programs that are below a hundred horsepower. The vane air compressors have low compression ratios and higher capacities, but they are generally restricted to low-energy apps. Vane compressors are likely to operate hot, and they normally have a low compression ratio. It is critical to select the correct oil viscosity for your compressor.
One-stage models
When evaluating single-stage air compressors, appear for the time period “levels.” Multi-stage compressors use two phases and can deal with more ability and stress. A single stage requires pressurizing air using a piston and a reduce-stress cylinder. This compressed air is then moved to a storage tank. Solitary-stage models are inclined to be more vitality-productive than their two-stage counterparts. But if you never want a large-stress cylinder, a one-stage air compressor can be the very best option.
Even though single-stage air compressors make less electricity, they can generate enough air to energy pneumatic tools and other pneumatic tools. These solitary-stage units are most helpful for scaled-down-scale house assignments and Do-it-yourself tasks. For more industrial purposes, a dual-stage product is the very best option. But if you happen to be in a hurry, a solitary-stage device might be sufficient. Ultimately, it relies upon on what you prepare to do with the air compressor.
Solitary-stage air compressors attribute a single cylinder, a single piston stroke for every single revolution of pressurized air. One-stage compressors are usually smaller sized and a lot more compact, producing them a good choice for smaller work environments. Their cfm potential (cubic feet for every moment) is an crucial indicator of functioning capability. If you plan to use multiple pneumatic equipment, you will possibly require a increased cfm product. Equally, the horsepower of one-phase compressors implies its doing work capacity. One horsepower moves 550 kilos for every foot for each moment.
Multi-stage air compressors are typically much more pricey and more power-efficient than single-stage units, but they can offer you larger air circulation prices. Even though they might be a lot more sophisticated, they can reduce standard operating costs. If you plan on utilizing your air compressor for industrial or industrial use, a dual-stage model may possibly be the very best option. Even so, if you happen to be organizing to use the air compressor for mass manufacturing, a one-phase model may be the best option.
Single-stage air compressors have the exact same piston dimension and variety of inlets, whilst dual-phase types have a more compact first piston and a significantly longer 2nd piston. Each have a cooling tube in between the two pistons to lessen the air temperature prior to the second round of compression. The single-stage product is usually modest and portable, whilst the double-phase air compressor is stationary. These compressors can the two be stationary and large.
Lower-sound versions
In spite of its title, reduced-sound models of air compressors are not all the identical. The noise level of a compressor can be impacted by several elements, like the electricity supply and proximity to the device. Reciprocal compressors are normally louder than electric powered kinds simply because of their several relocating elements. By distinction, rotary-screw and scroll compressors have less moving areas and are quieter.
The sound level of a fuel-run air compressor can be very higher, producing it unsuitable for use indoors. To fight this issue, you can choose an electric model. The sound level of a compressor is mainly caused by motor friction. The go over of a piston is also a key aspect in noise, as pistons with minimum addresses will generate a lot of noise. Beforehand, oil was necessary for a quiet compressor. Nevertheless, this has changed many thanks to the medical industry’s need for oil-cost-free models.
The Nuair EC28M Tranquil Air Compressor is an additional model that features silent procedure. This air compressor helps make 59dB of sound. This level is reduced enough to allow you to have on typical discussions while it cycles. In addition, this compressor has an industrial oil-totally free pump and a 2.8 Amp direct-drive induction motor. These two attributes make it a fantastic option for companies.
Reduced-sound types of air compressors are obtainable for the building market. However, these compressors are not automatically lower-quality, which is why you should take into account the sound amount of your air instrument prior to getting one. The professionals at Mid-Tech can suggest the reduced-noise designs for your specific application and room. Noise can distract folks who operate in close proximity to the air compressor. That is why a lot of firms now choose for these designs.
Oil-free of charge models
A amount of oil-totally free designs of air compressors are accessible, but what makes them specific? Oil-free of charge compressors will not contain oil, so they’re lubricated by grease rather. They are a good option if you are doing work with a small compressor and will not want to risk harmful it. On the other hand, oil-free of charge types do produce significant amounts of heat, which can hurt the compressor. Higher pressure can grind the compressor from itself, or even warp it.
A few words of information can support you decide on the greatest oil-totally free air compressor for your requirements. For example, a compressor’s horsepower is a measurement of how strong the motor is. Larger horsepower implies a greater PSI or ACFM. You can also use the ACFM to assess the two. Scroll technologies is a modern air compression technique that employs a stationary and cell spiral. This reduces the volume of air in the compressor by directing it to the middle.
Buying an oil-free air compressor isn’t going to have to be a overwhelming task, even though. A very good distributor can recommend you on what sort of oil-free of charge air compressor is correct for you. This way, you can preserve cash and get pleasure from peace of mind whilst making use of your air compressor. And, of system, the best way to get a fantastic deal on an air compressor is to converse to a distributor who is experienced about the items available.
An oil-free air compressor is a fantastic choice for companies that are sensitive to the contamination of air. For illustration, in the pharmaceutical and foods business, a minuscule oil could spoil a solution or even damage generation equipment. Oil-cost-free air compressors usually have reduced upkeep fees than oil-flooded versions due to the fact there are much less transferring elements. Because of this, oilless air compressors demand fewer upkeep and could nonetheless want to be changed from time to time.
A few positive aspects of an oil-free of charge air compressor in excess of an oil-lubricated 1 contain reduce noise ranges. Oil-free of charge air compressors are likely to be considerably less noisy and operate much more quietly than oil-injected types, but you must nevertheless carefully weigh the professionals and downsides prior to generating a selection. Also, contemplate how considerably you use your air compressor before picking a model. The professionals outweigh the negatives. In the end, you are going to be happy you chose an oil-free of charge air compressor.
China OEM High Quality 22kw 30HP Oil Injected Screw Air Compressor Fix Speed 7 8 10 13 Barg near me manufacturer
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I.Parameter List
II.Why Pick Us
III.Cargo and Package deal
IV.Get in touch with to Get Provider
What to Appear For When Acquiring an Air Compressor
An air compressor is a very helpful instrument that can support you comprehensive several different kinds of design employment. This useful machine helps make many tasks a lot simpler, but not all of them are produced equally. Comprehending what to look for when buying an air compressor will assist you make an educated selection. Below are some of the items you ought to appear for. These contain price, dimension, and strength efficiency. Also, make confident to think about the air compressor’s variety.
One-stage air compressors are quieter
When it arrives to sounds amount, single-stage air compressors are the way to go. These equipment have less relocating components and are quieter than two-phase versions. One-phase air compressors use an axial circulation style and can be quieter than their twin-phase counterparts. Solitary-stage air compressors can operate more time and at reduce pressures. Solitary-phase air compressors can be utilised for light-weight industrial purposes. They have a lengthy lifestyle expectancy, with some models long lasting for more than three thousand hours.
Whilst some one-phase air compressors are quieter than two-stage air compressors, both versions have noise-reduction attributes. 1 type characteristics rubber components, which are developed to dampen noise. Another feature can make a compressor quieter: its spot in close proximity to the task internet site. Some designs function rubber base plugs and rubber mats to decrease ground vibrations. In addition to using these characteristics, one-stage compressors are less complicated to transportation.
Sounds levels are crucial when deciding on an air compressor. Some devices are as well noisy for comfortable work, and some firms don’t want to expose clients to sound-making air compressors. Other sounds stages can even endanger workers’ wellness. Solitary-stage air compressors are more inexpensive than dual-stage compressors. They are also quieter and far more potent. But be ready for the noise. Some solitary-phase air compressors are still noisy.
When compared to their two-stage counterparts, solitary-phase compressors are quieter when managing at total capacity. However, double-phase compressors are quieter on lower capacities than one-phase units. These with variable pace are quietest at reduce capacities. The distinction is about 10db. If you’re involved about the sounds stage, you ought to consider a two-phase air compressor. But if you have a modest workshop, it might not be appropriate for you.
One-phase air compressors are normally a lot more successful than two-phase air compressors. The sounds from a two-phase air compressor is lower simply because there’s no intermediate stage. One-stage air compressors also use a piston that rotates in a one phase, even though twin-stage air compressors, also identified as duplex types, are a lot more effective. A single-phase air compressor is quieter, but double-phase compressors are louder.
Two-phase air compressors are far more vitality productive
Two-phase air compressors are far more vitality-effective than one-phase machines. The efficiency of two-stage air compressors is improved through a mixture of enhanced performance and increased longevity. These equipment can retailer far more air and have higher compression ratios. One model of a two-stage compressor can keep around eighty three cubic feet of air at a hundred PSI and a hundred and twenty cubic ft at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are much more strength-successful because they have two pistons instead of one particular. These air compressors accomplish a increased stress ranking and get better much more quickly. This kind of compressor is best for positions that require high air strain for a extended time period of time. In addition, they can work numerous instruments simultaneously. This makes them better for industrial and industrial use. Listed underneath are some benefits of two-stage air compressors.
One-stage air compressors can electrical power equipment in the garage or kitchen, but they are not as reliable for industrial applications. One-stage compressors have bigger elements that tend to encounter condensation. Additionally, single-stage compressors do not last long in constant use and are significantly less power-successful than two-phase types. Regardless of whether you happen to be utilizing the compressor for a one tradesperson, a small crew, or a big development crew, two-stage compressors are the greatest selection.
Single-phase air compressors are typically employed in modest-scale meals preparing and manufacturing. Solitary-phase air compressors are simple to transportation among places, and can be plugged into several electrical shops. Single-phase compressors are also ideal for high-quantity foodstuff processing. A dual-stage air compressor is excellent for industrial use. In some instances, you can even go the single-phase air compressor in between two-stage air compressors.
Solitary-phase compressors often cycle as well quickly, drawing far more electric power than two-phase models. A variable pace device stays on a low pace for hours at a time. One-phase air conditioners drive you to decrease your thermostat options whilst single-phase air conditioners run as well often. Each units are energy-productive but they are not as vitality-effective as variable-speed compressors. The main difference is that solitary-stage air conditioners have a tendency to drain the electricity resource more quickly.
Piston-pushed air compressors are quieter
A piston-pushed air compressor is one particular of the quietest types of air compressors. It is considerably less noisy than reciprocating air compressors. A piston-driven air compressor can attain 62 decibels, whilst a scroll compressor is about half that volume. The two primary elements of a scroll air compressor are the piston and the helical screw. These air compressors are each very efficient and quiet.
Older compressors are exceptionally noisy. They generate a “wumpa” sounds comparable to a huge motor. They are also able of generating a substantial-pitched whine. These noises can be deafening, especially in a small workshop. Which is why it truly is crucial to search for a peaceful compressor. But what tends to make a compressor quiet? Read through on to find out far more about this essential instrument.
An additional distinction between piston-pushed air compressors and electrical-driven air compressors is the energy resource. Electric air compressors make significantly less sounds than fuel-run compressors, which use an motor. Piston-driven air compressors are also far more productive. They also generate much less heat, making them an best choice for workplaces and other options in which sound is a difficulty. The very best way to decide between the two types of air compressors is to examine the manufacturer’s warranty and read through the ‘Description’.
Noise reduction is the first priority of a compressor’s operator, so make confident that you have the correct model. If you’re functioning on some thing delicate, don’t area the compressor also near to a developing the place individuals may well be nearby. Sound can be very disruptive to the workspace and can cause wellness difficulties. To aid overcome sound, you’ll want to buy a quiet air compressor. And never neglect to contemplate its place: Piston-pushed air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are peaceful simply because the piston is manufactured of slim metal and a lot more rubber, which absorbs the seem. Unlike reciprocating air compressors, piston-pushed air compressors are much more productive than their twin-piston cousins, which are quieter and much more powerful. So which kind is proper for you? Just take a look at some of the primary variations among the two. If you want a tranquil compressor, make certain it meets the specs essential by the work you happen to be operating on.
Oil-lubricated air compressors are much more price-effective
There are a number of causes why oil-lubricated air compressors are much more expensive than dry-type air compressors. 1st of all, oil-lubricated air compressors are likely to be far more reputable and tranquil. Moreover, oil-lubricated air compressors require less elements and can very last longer than dry-type air compressors. These are just a couple of of the several rewards of utilizing oil-lubricated air compressors.
Oil-cost-free air compressors have some drawbacks. They are significantly less sturdy and might not be as successful as oil-lubricated versions. Moreover, due to the fact oil-lubricated air compressors use oil, they can get quite noisy. While they are less expensive, they are not the very best choice for large-duty perform. Even so, modern day oil-free of charge air compressors have soundproofing and are suited for industrial use.
When buying an oil-lubricated air compressor, make sure to select a single with a tank ability that meets your needs and your area. Larger tanks can be much more costly than modest tanks, but larger units are easier to go close to. Also, be sure to consider the fat and dimensions of the moveable air compressors when producing your decision. If the excess weight is as well huge, you may possibly have trouble carrying it from area to spot.
Yet another gain of using oil-lubricated air compressors is their lowered require for oil. These types can final up to a ten years more time than oil-totally free counterparts. Oil-totally free air compressors are far more inexpensive and can accomplish the identical high overall performance as their oil-lubricated counterparts. Numerous industrial programs benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Yet another advantage of choosing an oil-lubricated air compressor is the reduced value of routine maintenance. This sort is more durable than its oil-lubricated counterparts, which call for standard oil changes to keep them running smoothly. Even so, it is not feasible to transport an oil-lubricated compressor, which means that you need to install it completely to keep it operating efficiently. In addition, these air compressors are hard to transfer and are not transportable, which can restrict your ability to use it in a pinch.