China factory Low Noise Factory Wholesale Rotary Air Compressors Screw Compressor with Hot selling

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KY-200KYG Air Compressor (can be customized) :

General Features:
Permanent magnet inverter compressor because of its energy saving and high efficiency has become a hot and bright spot of the industry, the original air compressor energy consumption on the market, is gradually being the permanent magnet inverter compressor to replace or alternative, users can directly bring cost saveing of 20%-40%.
With the development of science and technology, air compressor is widely used in many industries such as machinery, metallurgy, building supplies, electric power, chemical industry, food, textile and so on. However, the air compressor belongs to the high energy consumption equipment, power consumption in some industries accounted for more than 30% og the power consumption of production, it is commonly known as “electric tiger”.
Particular Attributes:
Due to the use of screw air compressor variable frequency stepless speed regulation characteristics of inverter, inverter controller or regulator through internal PID, can smoothly start on consumption volatility is relatively large occasions, and can quicklyh adjust the response. Compared with the upper and lower limit switch control of the power frequency operation, the air pressure stability increases exponentially.
Because the transducer itself contained the function of soft starter, starting current within the maximum rated current of 1.2 times, compared with the start frequency in general more than 6 times the rated current, start a little impact.
This influence is not only on the grid, the affect of the whole mechanical system, but also tremendously decreased.
Power driven air compressor can only work in an exhaust, inverter air compressor can work in a wide range of exhaust. Frequency converter is based on the actual use of gas in real time to adjust the motor speed to control the amount of exhaust.
When the air volume is low, the air compressor can be automatically dormant. thereby greatly redcing the energy loss. The optimized control strategy can further improve the energy saving effect.
Because of the over modulation technology of the inverter, the output voltage of the motor can be output when the voltage of the AC power supply is low, and the voltage of the output to the motor is too high.
For the generation of electricity, frequeucy conversion push can present its benefits.
Most of the working condition of the frequency conersion system is lower than the rated speed of the work, the host machine noise and wear down, prolongmain- tenance and service life.
If the supporter is also driven by frequency conversion, can considerably minimize the nosie of air compressor work.



According to the engineering thermodynamics theory, it is the most economical for the compressor with isothermal compres-
sion.Two-stage oil-injection screw air compressor is designed based on the above theory, it fully improves the cooling function through oil injection during the two-stage compression, plus the inter-stage cooling, by ensuring the temperature is above the pressure dew point, it can be close to isothermal compression as possible, so as to achieve the energy-saving effect.
At the same time, due to low compression ratio of the two-stage airend, the “internal leakage”is largely reduced in the compression process compared with the single-stage compression airend with the same power and same discharge pressure.On the contrary, the diplacement is increased, which means that the efficiency is increased, and the specific power is reduced.
Compared with the ordinary two-stage permanent magnetic compressor on the market,Moair uses the two-drive and two-stage compres- sion, which directly avoids the power loss inside the gear set.
Energy-preserving positive aspects:
one,To minimize the bearing load, and increase the volumetric efficincy
2,In the case of partial load operation, it can improve efficiency and become vitality preserving to a much better extent.
three,The energy saving of two-stage screw air compressor is up to 15%-twenty five% than that of the one-stage air compressor, which can save the considerable electricity fees every year.

About shipping and delivery

Organization data

Why choose us?




one.Q:What do you need machine and quotation?

A: According to capacity and factory size ,we can give you details.

2.Q: Are you buying and selling firm or company ?

A:We are manufacturing facility.

three.Q:How do we pack machine?

  A:Exporting wooden cases

4.Q:Lead time

A:Around 25-30 days after the receipt of your deposit.


Selecting the Correct Air Compressor For Your Property

You will uncover that air compressors are indispensable instruments for a selection of situations, including garages, residence workshops, and basements. These tools can power a variety of equipment, and each design is sized to fit the task at hand. Simply because air compressors have only 1 motor, they are lightweight, compact, and easy to manage. Utilizing one air compressor to electrical power numerous equipment will also decrease the dress in and tear on individual parts. This article will introduce some crucial qualities to look for when choosing the correct air compressor for your home.

Constructive displacement

A good displacement compressor applies strain to a fluid, whilst a centrifugal one does the opposite. A optimistic displacement compressor generates the sought after stress by trapping air and escalating its quantity. Its discharge valve releases the substantial-pressure fuel. These compressors are utilized in industrial apps and nuclear electrical power vegetation. The variation amongst a good and adverse displacement compressor is that a constructive displacement compressor can compress and release air at a constant charge.
A positive displacement air compressor utilizes a reciprocating piston to compress air. This decreases the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired degree. These compressors are employed in bicycle pumps and other pneumatic instruments. Good displacement air compressors have numerous inlet ports and have many configurations. Positive displacement air compressors have a one-performing and double-performing piston, and can be oil-lubricated or oil-free of charge.
A good displacement air compressor is distinct from a dynamic compressor. It attracts air into the compression chambers and then releases the stress when the valve is opened. Positive displacement compressors are widespread in industrial applications and are offered in one-performing, double-performing, and oil-lubricated designs. Big piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Scaled-down types have permanently sealed crankcases with bearings.


Oil-totally free air compressors have some advantages over their oil-lubricated counterparts. They do not call for lubrication oil since they are coated with Teflon. The substance has a single of the lowest coefficients of friction and is layered, so it slides earlier other levels with little hard work. Due to the fact of this, oil-cost-free compressors tend to be cheaper and still produce comparable efficiency. Oil-free compressors are a great selection for industrial apps.
The daily life of an oil-free of charge air compressor is drastically longer than an oil-lubricated counterpart. These designs can operate up to 2,000 several hours, 4 moments longer than the typical oil-lubed compressor. Oil-free of charge compressors also have a substantially reduce functioning noise than their oil-lubricated counterparts. And simply because they do not need oil adjustments, they are quieter. Some even final up to 2,000 hours.
An oil-free air compressor is a good decision if your software demands large stages of purity. Numerous programs require ultra-pure air, and even a drop of oil can trigger merchandise spoilage or damage to generation gear. In addition to the well being hazards, an oil-free air compressor minimizes the expenses associated with oil contamination and minimizes leaks. It also eliminates the need to have for oil selection, disposal, and treatment.
A standard oil-totally free air compressor is quite productive, necessitating only about eighteen% of the complete load horsepower. Nevertheless, oil-free compressors have a larger danger of untimely failure and are not advised for huge-scale industrial programs. They could also use up to eighteen% of the compressor’s total capability. They might sound attractive, but you must make sure you recognize the positive aspects of an oil-cost-free air compressor before selecting one particular for your industrial programs.


A solitary-phase air compressor is made to provide the power for a one pneumatic resource or system. These machines are typically smaller than two-stage compressors and create less heat and power. These machines usually are not created for weighty-obligation industries, but they are nevertheless highly powerful for a variety of apps, which includes car outlets, gasoline stations, and different production vegetation. They can also be employed in borewells, as they are appropriate for small spaces with minimal air circulation needs.
A one-stage air compressor has 1 cylinder and two valves – the inlet and the shipping valves. The two of these valves operate mechanically, with the inlet valve managing torque and the supply a single managing air force. Normally, one-phase compressors are run by a fuel engine, but there are also electric models offered. The single-phase air compressor is the most typical type of air compressor. It has a one cylinder, 1 piston, and 1 air cylinder.
The single-phase air compressors are utilized for modest initiatives or individual use. A two-stage air compressor is a lot more effective for industrial projects. Its longer air stop existence helps make it more productive. It is also a lot more successful for use in the automotive business, the place the motor has numerous cylinders. In basic, single-phase compressors need a increased electrical power degree. The single-phase model is perfect for little initiatives, although a two-stage one is suitable for more substantial-scale arsenals.


The cubic foot-per-minute (CFM) of an air compressor is the output of the device. In get to estimate the CFM level, start off by seeking at the compressor’s specs. You should know how several cubic toes the unit can hold and how many pounds for every square inch it can compress. Once you have these information, you can compute the CFM. Now you can use these figures to decide on an acceptable air compressor for your needs.
The most frequent way to boost the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will make much more than 10 CFM. You can also try connecting two output valves. Make certain that the settings are adjusted properly before you commence. This will ensure that your air compressor is operating at its maximum efficiency and lifespan. To improve the CFM of your air compressor, 1st check that your regulator is calibrated for the preferred force degree.
To determine the CFM of an air compressor, initial figure out the tank volume of the device. Then, multiply this volume by the time it normally takes to fill the tank. Then, divide the consequence by sixty seconds to estimate the CFM. Once you know how much air your machine can hold, you can pick a ideal air compressor. If you are working in a confined spot, you need to get a tool with a massive tank.


The PSI of an air compressor is the stress that it can output. A typical air compressor has a gauge related to the airline at the bottom, subsequent to it, or among the two. The gauge tells the real force of the air compressor, whilst the reduce-out pressure is decided by the company. The manufacturer endorses that you set the cut-out strain 20 to forty PSI higher than the manufacturing facility advisable force. If you want to established the force for your nail gun, you can use the lower-in and lower-out pressures on your compressor, and the tank is not going to exceed this assortment.
The PSI of an air compressor measures the drive that it can supply, which is frequently in pounds for every sq. inch. For most air tools, you want at the very least forty to 90 psi. In general, reciprocating air compressors work on an on/off foundation. This partnership is acknowledged as the duty cycle. All air compressors are rated for a particular responsibility cycle, this kind of as fifty per cent on and 20-5 p.c off.
The Psig of an air compressor is not free, as many folks think. The PSI of an air compressor is not free of charge, but it is crucial to sustain it for risk-free operations. If you’re possessing trouble preserving a steady strain, contemplate turning down the PSI of your compressor by 2 psig. This will establish the crucial force for the equipment. You may also enhance the volume of energy in the system by one particular %.

Power source

The electricity source for an air compressor is crucial in its procedure. With no the right voltage and amperage, air compressors will not purpose properly. The electricity resource must be near to the compressor so that it can plug into an electrical outlet. If it is too considerably from the outlet, the compressor may not be ready to develop enough stress. When this takes place, the fuse inside of the air compressor will flip off to safeguard the user. The power supply should be a risk-free distance from the compressor.
Most makers do not specify the energy supply for an air compressor. Relying on the horsepower, the compressor will call for roughly four amps of power. A one particular-horsepower compressor would attract about twelve amps. If it ended up powered by a typical one hundred twenty-volt family provide, its motor would exceed the 15-amp breaker potential. A bigger air compressor, however, will require a individual 15-amp electricity supply, generating it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a regular wall outlet. A a few-stage air compressor, on the other hand, needs a specific AC supply with 3 electrical offset pulses. Regardless of the variety of air compressor, the energy resource should be suitable with the incoming power services. One of the most typical issues when attempting to hook up an air compressor to an AC power resource is undersized wire. This outcomes in lower voltage and substantial amperes, tripping of above-load relays and blown fuses.

China factory Low Noise Factory Wholesale Rotary Air Compressors Screw Compressor     with Hot sellingChina factory Low Noise Factory Wholesale Rotary Air Compressors Screw Compressor     with Hot selling