China supplier Excellent 22 Kw Screw Air Compressor for Sale with Good quality

Merchandise Description

Superb 22kw Screw Air Compressor for Sale


Characteristics: adopt double/ twin rotor/screw air finish for compression air motor.

Benefits of our screw air compressor:
one. Authorized by ISO9001certificate, SGS, CE and etc..
two. Adopt the most advanced engineering and world CZPT brand name of twin screw air finish in developing and  manufacturing, no leakage, make sure higher air discharge and reduced CZPT use.
3. Undertake large high quality electric motor with CZPT bearing, IP54, convenient servicing and extended use life.
four. Undertake globe CZPT manufacturer of air intake filter, oil filter, air and oil separator, recognize high CZPT precision, compressed air oil material underneath 3ppm, get to to worldwide superior regular degree. 
5. Equip with the most sophisticated air management system. Adopt air consumption valve, smart control method and pressure sensor combined management method, can run by ON and OFF 2 stage, stepless air capacity manage program, time-hold off quit and routinely commence unit 3 air capability manage techniques, can satisfy diverse consumers need.
six. Clever microcomputer management system, Chinese and English language procedure interface, malfunction screen, alarm and equipment stop immediately.
7. Undertake high good quality and entire world CZPT manufacturer of principal elements, like United kingdom APD oil filter, The usa AMOT temperature controlling valve, SCHNEIDER electric areas and and many others., high efficiency, reliable and extended use existence.
8. Equip with right after air compression cooler blend with the air and drinking water separator, compact construction and save space, keep away from leakage and increase the air and water separating effectiveness mostly.
Images of our air screw compressor:

Parameters of  our twin-screw air compressor:


Our manufacturing facility and workshop:

Soon after income provider for our air screw compressor solution:
1. Delivering expert air compression system designing for free of charge.
2. Providing our manufacturing facility original equipment parts at most affordable price following equipment product sales.
three. Supplying coaching and advice for free of charge, buyers can send out their employees to our manufacturing facility to learn how to work the devices.
4. Warranty time period: the screw principal machine is 1 12 months, the bearing is 1 12 months, the dress in elements of air consumption valve, electric elements, electromagnetic valve, price valve are 6 months
5. The air filter, oil filter, oil-water separator, lubricating oil, rubber areas and etc. are not provided in guarantee range.

Certification and patents of our air compressor

Q1: Are you manufacturing unit or trade firm?  
A1: We are manufacturing facility.
Q2: Warranty phrases of your machine? 
A2: One yr warranty for the machine and complex assist according to your demands.
Q3: Will you give some spare parts of the equipment? 
A3: Yes, of training course.
This autumn: How long will you get to arrange generation? 
A4: 380V 50HZ we can shipping and delivery the goods inside twenty times. Other electricity or other color we will supply inside of thirty days.
Q5: Can you settle for OEM orders? 
A5: Yes, with professional design team, OEM orders are highly welcome!

Selecting the Right Air Compressor For Your Residence

You will discover that air compressors are indispensable tools for a selection of scenarios, like garages, house workshops, and basements. These equipment can electricity a assortment of instruments, and every single product is sized to go well with the job at hand. Due to the fact air compressors have only a single motor, they are lightweight, compact, and simple to take care of. Utilizing 1 air compressor to power numerous equipment will also lessen the use and tear on person parts. This post will introduce some important characteristics to seem for when choosing the correct air compressor for your property.

Good displacement

A constructive displacement compressor applies force to a fluid, whereas a centrifugal 1 does the reverse. A positive displacement compressor results in the sought after force by trapping air and escalating its volume. Its discharge valve releases the higher-force gasoline. These compressors are utilized in industrial programs and nuclear power crops. The difference amongst a good and damaging displacement compressor is that a good displacement compressor can compress and launch air at a steady price.
A constructive displacement air compressor utilizes a reciprocating piston to compress air. This lowers the quantity of the air in the compression chamber, and a discharge valve opens when the stress reaches the wanted level. These compressors are utilized in bicycle pumps and other pneumatic equipment. Positive displacement air compressors have a number of inlet ports and have numerous configurations. Optimistic displacement air compressors have a solitary-acting and double-performing piston, and can be oil-lubricated or oil-cost-free.
A positive displacement air compressor is different from a dynamic compressor. It attracts air into the compression chambers and then releases the pressure when the valve is opened. Optimistic displacement compressors are frequent in industrial apps and are available in one-performing, double-acting, and oil-lubricated versions. Big piston compressors have ventilated intermediate parts and crossheads on gudgeon pins. Smaller sized models have forever sealed crankcases with bearings.

Oil-free of charge

Oil-totally free air compressors have some advantages in excess of their oil-lubricated counterparts. They do not call for lubrication oil because they are coated with Teflon. The content has one particular of the most affordable coefficients of friction and is layered, so it slides past other layers with minor work. Due to the fact of this, oil-cost-free compressors tend to be less expensive and nonetheless provide comparable efficiency. Oil-cost-free compressors are a great choice for industrial applications.
The life of an oil-free air compressor is drastically more time than an oil-lubricated counterpart. These versions can function up to 2,000 hrs, 4 times longer than the average oil-lubed compressor. Oil-free compressors also have a drastically lower running sounds than their oil-lubricated counterparts. And due to the fact they never need oil adjustments, they are quieter. Some even final up to 2,000 hrs.
An oil-totally free air compressor is a very good option if your application calls for substantial levels of purity. Numerous apps need ultra-pure air, and even a drop of oil can trigger item spoilage or damage to generation tools. In addition to the well being risks, an oil-free of charge air compressor minimizes the expenses associated with oil contamination and minimizes leaks. It also gets rid of the need for oil selection, disposal, and remedy.
A normal oil-free of charge air compressor is quite efficient, requiring only about eighteen% of the total load horsepower. Nonetheless, oil-totally free compressors have a higher chance of untimely failure and are not advisable for big-scale industrial applications. They may possibly also use up to eighteen% of the compressor’s complete potential. They may audio interesting, but you need to make certain you understand the benefits of an oil-free of charge air compressor before deciding on one particular for your industrial programs.


A single-phase air compressor is designed to provide the electricity for a one pneumatic resource or unit. These machines are typically scaled-down than two-phase compressors and make much less warmth and vitality. These machines are not developed for heavy-duty industries, but they are still extremely effective for a variety of purposes, such as automobile stores, gasoline stations, and numerous producing plants. They can also be utilized in borewells, as they are appropriate for small spaces with lower air circulation needs.
A one-phase air compressor has one particular cylinder and two valves – the inlet and the shipping and delivery valves. Equally of these valves operate mechanically, with the inlet valve controlling torque and the shipping 1 controlling air pressure. Typically, solitary-phase compressors are driven by a gasoline motor, but there are also electrical types accessible. The solitary-phase air compressor is the most frequent variety of air compressor. It has a single cylinder, one piston, and 1 air cylinder.
The one-phase air compressors are utilized for little tasks or private use. A two-phase air compressor is more successful for industrial initiatives. Its longer air finish life makes it far more efficient. It is also much more successful for use in the automotive business, where the engine has a lot of cylinders. In standard, one-stage compressors call for a larger electrical power amount. The solitary-stage product is excellent for modest assignments, even though a two-stage a single is suitable for more substantial-scale arsenals.


The cubic foot-for each-minute (CFM) of an air compressor is the output of the machine. In purchase to estimate the CFM stage, start off by seeking at the compressor’s requirements. You must know how many cubic feet the device can maintain and how a lot of lbs for every sq. inch it can compress. As soon as you have these details, you can calculate the CFM. Now you can use these figures to select an suitable air compressor for your needs.
The most common way to enhance the CFM of an air compressor is to switch the regulator down. By turning the dial down, the air compressor will create a lot more than ten CFM. You can also try out connecting two output valves. Make confident that the configurations are adjusted correctly ahead of you start. This will ensure that your air compressor is performing at its optimum performance and lifespan. To increase the CFM of your air compressor, 1st examine that your regulator is calibrated for the desired stress stage.
To compute the CFM of an air compressor, 1st figure out the tank quantity of the machine. Then, multiply this quantity by the time it takes to fill the tank. Then, divide the consequence by 60 seconds to compute the CFM. When you know how significantly air your equipment can keep, you can select a ideal air compressor. If you might be operating in a confined region, you ought to acquire a resource with a huge tank.


The PSI of an air compressor is the stress that it can output. A common air compressor has a gauge connected to the airline at the bottom, following to it, or in between the two. The gauge tells the actual pressure of the air compressor, even though the minimize-out force is decided by the manufacturer. The manufacturer endorses that you established the minimize-out force twenty to forty PSI higher than the factory advisable pressure. If you want to established the stress for your nail gun, you can use the cut-in and minimize-out pressures on your compressor, and the tank will not exceed this variety.
The PSI of an air compressor actions the drive that it can deliver, which is usually in lbs for every sq. inch. For most air resources, you want at minimum forty to ninety psi. In standard, reciprocating air compressors operate on an on/off basis. This relationship is acknowledged as the duty cycle. All air compressors are rated for a specific responsibility cycle, such as fifty % on and 20-5 percent off.
The Psig of an air compressor is not free of charge, as a lot of folks believe. The PSI of an air compressor is not free of charge, but it is crucial to maintain it for secure functions. If you’re having difficulty sustaining a steady strain, contemplate turning down the PSI of your compressor by 2 psig. This will establish the essential pressure for the equipment. You will also improve the quantity of energy in the technique by one %.

Electrical power supply

The power source for an air compressor is essential in its procedure. With no the appropriate voltage and amperage, air compressors will not purpose properly. The electrical power resource should 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 not be ready to develop adequate pressure. When this occurs, the fuse inside of the air compressor will change off to safeguard the user. The electricity source ought to be a safe distance from the compressor.
Most manufacturers do not specify the energy supply for an air compressor. Relying on the horsepower, the compressor will require roughly four amps of energy. A one-horsepower compressor would attract about twelve amps. If it ended up powered by a typical 120-volt household offer, its motor would exceed the fifteen-amp breaker potential. A more substantial air compressor, even so, will demand a independent fifteen-amp energy source, creating it extremely hard to use it with this kind of energy supply.
The electrical power source for an air compressor is generally electrical alternating recent (AC) that is equal to the voltage on a regular wall outlet. A a few-phase air compressor, on the other hand, requires a special AC provide with 3 electrical offset pulses. Regardless of the variety of air compressor, the energy source should be compatible with the incoming electricity services. 1 of the most common problems when trying to link an air compressor to an AC electrical power resource is undersized wire. This final results in minimal voltage and higher amperes, tripping of more than-load relays and blown fuses.

China supplier Excellent 22 Kw Screw Air Compressor for Sale     with Good qualityChina supplier Excellent 22 Kw Screw Air Compressor for Sale     with Good quality

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