Oil-free Air Compressor
EP is always doing work for high technology of atmosphere compressor. After developing of water lubrication oil totally free screw air compressor, we continue develop the two-stage compression of 4.0 Mpa oil free screw air compressor standards such as JB/T 11882-2014 . Oil-free scroll air flow compressor is a new design and produced by HL which is different from any others scroll air compressor in the world. HL scroll atmosphere compressor more reasonable structure, good high temperature dissipation, longer using life, better stability, air-end 24 months warrantly and also the only one who can manufacture 1.2Mpa scroll air compressor in the global.

Oil-free scroll air compressor features :

1、High precision & inventive design air-end, longer service time and 2 years warranty
2、Using permanent magnet electric motor,compressor efficiency is certainly improved 10%
3、Motor is linked with air-end directly, without belt,coupling,no require adjustment, super low noise
4、PLCcontroller display discharge temperature, pressure,procedure time, maintenance stay and fault alarm,etc.

Working theory of oil-free scroll atmosphere compressor

Air compressor processes which is recognized by the movement of rotor and stator. The surroundings is certainly sucked From the medial side of air-end, rotor seals the compression chamber and atmosphere is compressed gradually along with rotor motion and compression chamber become smaller. Compressed air discharged from the guts 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 gradually Compressed in small and smaller compression chamber because of rotor and stator motion, at last the compressed air is discharged from the guts discharge hole.

We is a leading manufacturer of industrial air compressor china producers, oir free atmosphere compressor china suppliers and screw surroundings compressor china extra parts.Located in China, our product lower noise atmosphere compressors,Oil-free of charge screw surroundings compressor range represents the most comprehensive portfolio of compressed atmosphere equipment offered for a large number of applications in the Oil, Textile, Food, Marine, etc. industries.