Tag Archives: double screw air compressor

China Best Sales “Great” 250kw/340HP Water CZPT Oil-Free VSD Double Screw Air Compressor with Pm Motor and Frequency Inverter, 0.75~1.05MPa wholesaler

Merchandise Description

The Wonderful Oil-Free of charge Double Screw Air Compressor there are different types to select from: the motor electrical power from 55kw to 355Kw, the doing work stress from .75Mpa to 1.05Mpa, the flow ability from 8.0m³/min to 58.4m³/min. The TKFBP Collection is Variable Frequency Pushed, The TKFYC Sequence is Everlasting Magnetic Variable Frequency Pushed. We can also customize in accordance to your requirements. This kind of air compressor is appropriate for the sector which need extremely substantial-top quality compressed air.

A. The Picture for Oil-Totally free VSD Screw Air Compressor:

B. Goods Introductions & Rewards for Oil-Free of charge VSD Screw Air Compressor:

Oil-free compressed air is used to all walks of life which have a critical effect on the last product and generation procedure, such as aerospace, spraying, food and beverage, pharmaceutical, petrochemical, semiconductor and electronic goods, healthcare, automotive spray, textile, etc. In these harsh programs, even small amounts of oil can cause negative items to seem and even stop production. More than the previous ten a long time, the Great compressor has been discovering the advancement of oil-free of charge compressed air technological innovation, and has released a quantity of oil-free of charge air compressors to offer one hundred% pure air for clients. By way of continuous study and growth, the Great compressor has CZPT a new HangZhoustone, becoming the maker of the Class certification, which defines the new common for the purity of compressed air.

The features of oil-free VSD screw air compressor:

one. The air quality of the secure and oil-free is strictly primarily based on the ISO 8573-1 Course (2571) normal, and there is no compromise on the final compressed air purity, ensuring the air pollution-free threat.
2. The CZPT imported air conclude, big rotor, lower velocity, total equipment efficiency is exceptional. Rotor by the dynamic and static harmony check strictly, make it operate much better harmony, significantly less vibration, reduced noise, at the exact same time underneath the problem of the exact same diameter, the duration of the rotor increases, successful compression volume improve, so as to accomplish site visitors boost, minimize power intake.
three. Bearing: in buy to make certain the bearing to bear high speed and huge load, the screw compressor adopts the high-good quality bearing of CZPT brand name, which retains the long bearing lifestyle.
four. The shaft seal device: the double ring fluorine rubber ring with metallic body can with stand specified force to sort a lubricating shaft sealing unit. The linings on the shaft are specifically processed by our company, with perfect sealing functionality and extended support life.
five. Systematic style: the complex personnel to the system optimization style to make the device operation fault tremendously decreased, the air quantity is far more steady, energy consumption than the advanced ranks of the friends.
6. The complete device is made with lower noise.

C. Component Information for Oil-Cost-free VSD Screw Air Compressor:

D. The Complex Parameters of Oil-Cost-free VSD Screw Air Compressor:

E. Apps:

F. Certification:

G. Packing:

H. Firm Profile:

I. Our Support:

one. After-sale Support
    1). Any questions or requests before, in the course of or following product sales, we would like to support you any time and will discover you the very best solution in 24 several hours.
    2). Warranty: One calendar year for the entire device 2 12 months for air stop , and spare elements will be presented with ideal value.
    3). Above board engineer support is offered.

two. Specific Customized Services
    1) Total OEM
      • Quantity: at the very least 5 pcs
      • In this plan, we will do all the modifications (Coloration, name plate and emblem) as your want, and will not demand further fee.
    2) 50 % OEM
      • Quantity: no restrict
      • Underneath this program, we can make the required alteration (name plate and symbol) but we will charge some additional fee for the name plate, as the title plate factory has the MOQ.
    3) Emblem OEM
      • Quantity: no limit
      • Only the symbol will be modified to yours, and no further price will be billed.

3. Overseas Engineer Service
    We are obtainable to ship our engineer for aboard support. Only need to have you to set up the accommodation, transportation and translator. Extra price for every will be reviewed dependent on regional cost degree.

J. FAQ:

Q1: Are you manufacturing facility or trade business?
A1: We are factory. And we have ourselves buying and selling firm. 

Q2: What the exactly address of your manufacturing facility?
A2: Our business is located in the West of the CZPT of Yijing street and Siwei street, Xihu (West Lake) Dis.li Financial Improvement Location, ZheJiang , 300300, China

Q3: How about the warranty phrases of your equipment?
A3: One 12 months for the total device and 2 several years for screw air stop, and technical support according to your requirements.
 
This autumn: Will you offer some spare components of the devices?
A4: Yes, of training course.
 
Q5: What about item package deal?
A5: We will CZPT the items strictly with normal wood carton.
 
Q6: Can you customized the voltage of goods?
A6: Yes, the voltage can be custom-made in accordance to your necessity.

Q7: How lengthy will you just take to organize generation?
A7: 380V 50HZ we can supply the items in 7-fifteen times. Other electrical energy or other color we will supply inside 15-twenty times.
 
Q8: Which payment expression can you settle for?
A8: T/T or L/C.
 
Q9: Which trade term can you accept?
A9: Available trade conditions: FOB, CIF, CFR, EXW, CPT, and so on.

Q10: Can you use our model?
A10: Sure, with professional layout staff, the OEM orders are very welcome.

Selecting the Right Air Compressor For Your Home

You will uncover that air compressors are indispensable tools for a range of conditions, which includes garages, house workshops, and basements. These instruments can electrical power a selection of tools, and each and every model is sized to go well with the task at hand. Due to the fact air compressors have only a single motor, they are lightweight, compact, and easy to deal with. Using a single air compressor to electrical power many instruments will also minimize the use and tear on personal components. This article will introduce some crucial characteristics to look for when deciding on the correct air compressor for your property.

Positive displacement

A optimistic displacement compressor applies stress to a fluid, whereas a centrifugal a single does the opposite. A optimistic displacement compressor results in the preferred force by trapping air and rising its volume. Its discharge valve releases the higher-stress fuel. These compressors are utilized in industrial applications and nuclear electrical power vegetation. The difference amongst a constructive and damaging displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A optimistic displacement air compressor uses a reciprocating piston to compress air. This minimizes the volume of the air in the compression chamber, and a discharge valve opens when the force reaches the preferred amount. These compressors are employed in bicycle pumps and other pneumatic tools. Constructive displacement air compressors have several inlet ports and have many configurations. Good displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-totally free.
A constructive displacement air compressor is distinct from a dynamic compressor. It draws air into the compression chambers and then releases the stress when the valve is opened. Optimistic displacement compressors are common in industrial programs and are offered in single-acting, double-acting, and oil-lubricated types. Huge piston compressors have ventilated intermediate parts and crossheads on gudgeon pins. Smaller sized types have forever sealed crankcases with bearings.
air-compressor

Oil-totally free

Oil-free of charge air compressors have some advantages in excess of their oil-lubricated counterparts. They do not demand lubrication oil simply because they are coated with Teflon. The substance has 1 of the cheapest coefficients of friction and is layered, so it slides past other levels with small work. Because of this, oil-cost-free compressors are likely to be cheaper and still deliver similar functionality. Oil-cost-free compressors are a very good option for industrial programs.
The existence of an oil-cost-free air compressor is substantially for a longer time than an oil-lubricated counterpart. These models can function up to 2,000 hours, four moments longer than the typical oil-lubed compressor. Oil-free compressors also have a drastically reduced functioning noise than their oil-lubricated counterparts. And due to the fact they never need oil alterations, they are quieter. Some even very last up to 2,000 hours.
An oil-free air compressor is a very good option if your application needs high stages of purity. Several purposes require extremely-pure air, and even a fall of oil can result in merchandise spoilage or harm to manufacturing tools. In addition to the overall health risks, an oil-free of charge air compressor minimizes the expenses related with oil contamination and minimizes leaks. It also removes the need to have for oil assortment, disposal, and therapy.
A typical oil-cost-free air compressor is really effective, requiring only about 18% of the full load horsepower. Nonetheless, oil-cost-free compressors have a larger threat of premature failure and are not recommended for huge-scale industrial apps. They might also use up to eighteen% of the compressor’s full capacity. They could seem appealing, but you need to make certain you comprehend the advantages of an oil-cost-free air compressor ahead of deciding on 1 for your industrial apps.

Solitary-phase

A solitary-stage air compressor is created to offer the electrical power for a one pneumatic instrument or system. These machines are normally more compact than two-phase compressors and create considerably less heat and power. These machines aren’t designed for hefty-responsibility industries, but they are still highly successful for a variety of applications, which includes vehicle stores, gasoline stations, and different producing crops. They can also be employed in borewells, as they are suitable for tiny spaces with reduced air circulation specifications.
A one-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. The two of these valves purpose mechanically, with the inlet valve controlling torque and the delivery 1 managing air force. Usually, single-stage compressors are powered by a fuel motor, but there are also electrical versions obtainable. The one-stage air compressor is the most widespread variety of air compressor. It has a solitary cylinder, 1 piston, and one air cylinder.
The single-phase air compressors are employed for small tasks or private use. A two-stage air compressor is a lot more powerful for industrial assignments. Its more time air end life tends to make it much more effective. It is also a lot more efficient for use in the automotive market, the place the engine has several cylinders. In basic, solitary-stage compressors demand a greater electrical power degree. The single-stage product is ideal for small projects, while a two-stage one particular is suited for greater-scale arsenals.
air-compressor

CFM

The cubic foot-per-moment (CFM) of an air compressor is the output of the machine. In buy to determine the CFM amount, begin by hunting at the compressor’s specs. You ought to know how numerous cubic feet the unit can hold and how numerous kilos per square inch it can compress. When you have these info, you can compute the CFM. Now you can use these figures to pick an appropriate air compressor for your wants.
The most frequent way to enhance the CFM of an air compressor is to flip the regulator down. By turning the dial down, the air compressor will generate more than 10 CFM. You can also try connecting two output valves. Make positive that the options are adjusted effectively just before you commence. This will ensure that your air compressor is functioning at its greatest efficiency and lifespan. To enhance the CFM of your air compressor, 1st verify that your regulator is calibrated for the desired pressure stage.
To compute the CFM of an air compressor, 1st figure out the tank quantity of the machine. Then, multiply this volume by the time it requires to fill the tank. Then, divide the end result by 60 seconds to calculate the CFM. After you know how significantly air your machine can maintain, you can pick a suited air compressor. If you are doing work in a confined location, you ought to get a device with a massive tank.

PSI

The PSI of an air compressor is the stress that it can output. A normal air compressor has a gauge related to the airline at the bottom, next to it, or in between the two. The gauge tells the genuine strain of the air compressor, although the minimize-out force is established by the company. The company recommends that you set the cut-out force twenty to forty PSI increased than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the minimize-in and reduce-out pressures on your compressor, and the tank will not exceed this range.
The PSI of an air compressor steps the drive that it can supply, which is typically in pounds per sq. inch. For most air resources, you want at minimum forty to ninety psi. In common, reciprocating air compressors function on an on/off basis. This partnership is known as the obligation cycle. All air compressors are rated for a specific duty cycle, these kinds of as fifty per cent on and 20-five per cent off.
The Psig of an air compressor is not free of charge, as many folks think. The PSI of an air compressor is not free of charge, but it is essential to maintain it for risk-free functions. If you’re possessing problems maintaining a steady force, think about turning down the PSI of your compressor by 2 psig. This will establish the critical stress for the equipment. You’ll also enhance the volume of power in the system by one per cent.
air-compressor

Power supply

The power resource for an air compressor is crucial in its procedure. With out the proper voltage and amperage, air compressors will not function properly. The electrical power supply have to be near to the compressor so that it can plug into an electrical outlet. If it is way too far from the outlet, the compressor may possibly not be ready to build enough force. When this transpires, the fuse within the air compressor will turn off to protect the person. The energy resource need to be a secure distance from the compressor.
Most manufacturers do not specify the energy resource for an air compressor. Based on the horsepower, the compressor will call for roughly 4 amps of electricity. A one-horsepower compressor would draw about twelve amps. If it were powered by a typical a hundred and twenty-volt household offer, its motor would exceed the 15-amp breaker capability. A bigger air compressor, nonetheless, will demand a individual fifteen-amp energy resource, creating it extremely hard to use it with this sort of power supply.
The electrical power resource for an air compressor is typically electrical alternating existing (AC) that is equal to the voltage on a regular wall outlet. A three-section air compressor, on the other hand, calls for a unique AC offer with a few electrical offset pulses. Irrespective of the type of air compressor, the power resource must be appropriate with the incoming electrical power services. One of the most frequent difficulties when attempting to link an air compressor to an AC energy resource is undersized wire. This benefits in minimal voltage and large amperes, tripping of over-load relays and blown fuses.