Oil-free Air Compressor
EP is always working for high technology of atmosphere compressor. After developing of water lubrication oil totally free screw air flow compressor, we continue develop the two-stage compression of 4.0 Mpa oil free screw air compressor requirements such as for example JB/T 11882-2014 . Oil-free scroll atmosphere compressor is a fresh design and produced by HL which differs from any others scroll surroundings compressor in the world. HL scroll atmosphere compressor more reasonable structure, good warmth 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-free scroll air 
compressor features :
1、High precision & inventive design air-end, longer service time and 2 years warranty
2、Using permanent magnet engine,compressor efficiency is definitely 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 stay and fault alarm,etc.
Working principle of oil-free scroll air flow compressor
Air compressor processes which is realized by the motion of rotor and stator. The surroundings is certainly sucked From the medial side of air-end, rotor seals the compression chamber and air is compressed steadily along with rotor motion and compression chamber become smaller sized. Compressed air flow discharged from the guts of stator. That is a continues procedures, the discharged compressed surroundings Is smooth no fluctuation.
The motion of rotor refer figure 1-4 (suction-compression-exhaust).The suction air is gradually Compressed in small and smaller compression chamber due to rotor and stator movement, finally the compressed air is discharged from the guts discharge hole.
We is a leading manufacturer of commercial air compressor china producers, oir free air compressor china suppliers and screw air flow compressor china extra parts.Located in China, our item lower noise air flow compressors,Oil-free screw air flow compressor range signifies the most extensive portfolio of compressed atmosphere equipment offered for a large number of applications in the Essential oil, Textile, Food, Marine, and so on. industries.