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Oil-free Air Compressor
EP is always working for high technology of air flow compressor. After developing of drinking water lubrication oil totally free screw surroundings compressor, we continue develop the two-stage compression of 4.0 Mpa oil free screw air compressor requirements such as JB/T 11882-2014 . Oil-free scroll atmosphere compressor is a fresh design and produced by HL which differs from any others scroll air compressor in the world. HL scroll air compressor more sensible structure, good temperature dissipation, longer using existence, better stability, air-end 24 months warrantly as well as 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 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,procedure time, maintenance stay and fault alarm,etc.

Working theory of oil-free scroll surroundings compressor

Air compressor processes which is realized by the motion of rotor and stator. The atmosphere is definitely 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 sized. Compressed atmosphere discharged from the guts of stator. This is a continues processes, the discharged compressed atmosphere Is smooth and no fluctuation.

The movement 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 movement, at last the compressed air is discharged from the guts discharge hole.

We is a respected manufacturer of commercial air compressor china manufacturers, oir free surroundings compressor china suppliers and screw surroundings compressor china spare parts.Located in China, our product lower noise air compressors,Oil-free screw air flow compressor range signifies the most extensive portfolio of compressed air equipment offered for thousands of applications in the Oil, Textile, Food, Marine, and so on. industries.