Oil-free Air Compressor
EP is always working for high technology of atmosphere compressor. After developing of water lubrication oil totally free screw surroundings compressor, we continue develop the two-stage compression of 4.0 Mpa oil free screw air compressor specifications such as JB/T 11882-2014 . Oil-free scroll surroundings compressor is a new design and produced by HL which is different from any others scroll air compressor in the world. HL scroll air flow compressor more sensible structure, good high temperature dissipation, longer using life, better stability, air-end 2 years warrantly and also the only 1 who can manufacture 1.2Mpa scroll air compressor in the global.
Oil-totally free scroll air compressor features :
1、High precision & inventive design air-end, longer service time and 2 years warranty
2、Using permanent magnet motor,compressor efficiency is certainly improved 10%
3、Motor is connected with air-end directly, without belt,coupling,no need adjustment, super low noise
4、PLCcontroller display discharge temperature, pressure,operation time, 
maintenance remain and fault alarm,etc.
Working basic principle of oil-free scroll air compressor
Air compressor processes which is realized by the movement of rotor and stator. The atmosphere can be sucked From the medial side of air-end, rotor seals the compression chamber and air flow is compressed steadily along with rotor motion and compression chamber become smaller sized. Compressed air discharged from the center of stator. That is a continues processes, the discharged compressed atmosphere Is smooth no fluctuation.
The movement of rotor refer figure 1-4 (suction-compression-exhaust).The suction air is steadily Compressed in small and smaller compression chamber due to rotor and stator motion, at last the compressed air is discharged from the center discharge hole.
We is a leading manufacturer of commercial air compressor china manufacturers, oir free atmosphere compressor china suppliers and screw atmosphere compressor china spare parts.Based in China, our item lower noise air compressors,Oil-totally free screw air compressor range signifies the most extensive portfolio of compressed air flow equipment offered for a large number of applications in the Oil, Textile, Food, Marine, and so on. industries.