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Home > Oil-Free Screw Air Compressor > Oil-free Scroll Compressor 2.2-30kW Industrial Silent Screw Oil-free Air Compressor

Oil-free Scroll Compressor 2.2-30kW Industrial Silent Screw Oil-free Air Compressor

Compression principle

The compression process of the oil-free scroll is realized by the rotating motion of the fixed scroll and the movable scroll. Air enters from the outside of the main engine, and the moving scroll closes the air inlet after the air is sucked in. As the orbiting scroll rotates, the air is continuously compressed, and the compressed oil-free air is discharged from the center of the stationary scroll. This process is continuously repeated to ensure that the discharged compressed air is continuous without fluctuations.



100% oil-free,can be used in any industry, especially suitable for users with high oil content requirements in compressed air.


Quiet operation,The operation noise of the scroll air compressor is extremely low, and the working environment is healthier.


Convenient installation, It occupies a small area and can be installed near the gas point, thereby reducing the installation of compressed air pipe network and effectively reducing the cost of pipe network installation.


Simple maintenance,no need to replace or add lubricating oil, only a small amount of consumables need to be replaced regularly, and the maintenance cost is low.


Zero discharge, Only condensate water is discharged, no harmful substances are discharged.


Clean oil free compressed air

Adopt 74 degree conicity dry seamless, more reliable seamless, eliminate air leakage. Not just compression process is oil free, but also on the afterward transportation adopt stainless steel pipe, stainless steel check valve, stainless steel air receiver(for air receiver mounted), ensure the quality of compressed air.
High efficiency scroll air end

Adopt the advanced oil free scroll airend, reliable bearing and grease, make sure the reliability and long life-span of airend, high precise machine for motivated scroll, fixed scroll and housing, ensure high efficiency of airend. Reliable seamless material, ensure compression chamber and lubricated transmit 100% be separate, ensure compressed air is oil free.

High Reliability
Cooling fan adopt integrated centrifugal impeller, low noise, high cooling air pressure, high cooling air, ensure the cooling air is enough, ventilation fan adopt silence axial fan, ensure the heat inside of cabinet could be eliminated in time. Heat exchange has been increased 20%-30%, anticorrosive treatment inner structure, after strict testing, ensure the exhausting air less than environment temp.+10-15ºC, reduce the burden of downstream equipment. Adopt direct driven, not belt driven, improve transmission efficiency & reliability, reduce the maintenance cost of changing belt.

Application industry

Food (food processing plants such as wine and beverages), medical care (clinics, hospitals, gas supply, pharmaceutical processing, etc.), new energy vehicles (brake systems, air conditioning systems), oxygen tanks,

Laboratory, printing, chemical industry, precision drawing coating and other fields;



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