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portable electric screw compressor

portable electric screw compressor

portable electric screw compressor
Categoriespotable Screw compressor
BrandQIAN KUN
ModelQKDY150
Pressure8bar
Air displacement20m3/min
power150kw
FOB portNingbo,Shanghai
Terms of PaymentT/T
Update Time2022/9/25
Detail Information

ELECTRIC POWERED AIR COMPRESSOR

131-1500CFM

electric powered portable air compressors are ideal for mining and construction sites where electric power is easily available. These portable compressors offer the benefit of quiet and emission-less operation.

What is the working principle of Rotary screw air compressor?

Here we will go through the basic principle of Rotary screw air compressors.

The Screw air compressor uses a rotary-type positive-displacement mechanism. The screw element consists of two rotors that are similar to a helix each with a different shape and number of grooves/ teeth. Atmospheric air is sucked into this screw element and as the air progresses along the rotors, it gets compressed. The main characteristic is a male and a female rotor element which gets the air to trap and release when as required.

  • In an oil lubricated rotary screw type air compressor the male rotor is driven by the motor or engine, and the female rotor is driven by the male rotor, or actually by the thin film of oil that’s between them.

  • In an oil-free rotary screw type air compressor a set of gears controls the timing between the male and female rotor. There is no oil to seal the chamber.

electric powered portable air compressors are ideal for mining and construction sites where electric power is easily available. These portable compressors offer the benefit of quiet and emission-less operation.

ModleQK-10QK-15QK-20QK-30QK-40QK-50QK-60QK-75QK-100QK-150QK-175
Air displacement1.1/0.81.6/0.82.2/0.83.6/0.85.0/0.86.5/0.87.0/0.89.6/0.812.6/0.820/0.824/0.8
(m³/min)/Mpa0.95/1.01.3/1.02.1/1.03.2/1.04.5/1.05.6/1.06.2/1.08.5/1.011.2/1.017.4/1.020/1.0
 0.8/1.251.1/1.251.9/1.252.7/1.254.0/1.254.8/1.255.6/1.257.6/1.2510.0/1.2514.8/1.2517.4/1.25
tempreture一5~+45
coolingair cooling
tempretureair cooling:≤+15℃
oil volumeL101418306080
noiseDb(A)68±270±274±276±280±286±2
drivedirect
voltage380V/50Hz
powerKW7.51115223037455575110132
 Y-
Sizelengthmm8801060106012101360136013601750175024002400
widthmm6007207208209809809801230123014701470
heightmm8551005100511601270127012701560156018401840
weightkg1952903204705206707401220132017701950
outerinchG1/2G3/4G3/4G1G1,1/2G1,1/2G1,1/2G2G2G2,1/2G2,1/2
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Rotary screw compressor,drilling rig and parts Manufacturer
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