Oil-free Air Compressor
EP is always working for high technology of air flow compressor. After developing of water lubrication oil free screw air flow compressor, we continue develop the two-stage compression of 4.0 Mpa oil free screw air compressor specifications such as for example JB/T 11882-2014 . Oil-free scroll scroll air compressor atmosphere compressor is a fresh design and developed by HL which is different from any others scroll air compressor in the globe. HL scroll atmosphere compressor more sensible structure, good high temperature dissipation, longer using existence, better stability, air-end 24 months warrantly as well as 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 24 months warranty
2、Using permanent magnet motor,compressor efficiency is usually 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,operation time, maintenance stay and fault alarm,etc.
Working principle of oil-free scroll atmosphere compressor
Air compressor processes which is recognized by the motion of rotor and stator. The air flow can be sucked From the medial side of air-end, rotor seals the compression chamber and surroundings is compressed steadily along with rotor movement and compression chamber become smaller sized. Compressed surroundings discharged from the center of stator. That is a continues processes, the discharged compressed atmosphere Is smooth no fluctuation.
The motion of rotor refer figure 1-4 (suction-compression-exhaust).The suction air is steadily Compressed in the smaller and smaller compression chamber because of rotor and stator motion, at last the compressed air is discharged from the center discharge hole.
We is a respected manufacturer of commercial air compressor china manufacturers, oir free air flow compressor china suppliers and screw air compressor china extra parts.Located in China, our item lower noise atmosphere compressors,Oil-free of charge screw air flow compressor range signifies the most extensive 
portfolio of compressed air equipment offered for a large number of applications in the Essential oil, Textile, Food, Marine, and so on. industries.