A rotary-screw compressor is a type of gas compressor, such as for example an air flow compressor, that runs on the rotary-type positive-displacement mechanism. They are commonly used to replace piston compressors where large volumes of high-pressure surroundings are needed, either for large industrial applications or even to operate high-power air flow tools such as for example jackhammers and influence wrenches. For oil-free air compress smaller sized rotor sizes the inherent leakage in the rotors turns into much more significant, becoming less practical than piston types for smaller sized volume air compressors.
The gas compression procedure for a rotary screw is a continuing sweeping motion, so there is quite little pulsation or surging of flow, as occurs with piston compressors. This also allows screw compressors to end up being significantly quieter and produce 
significantly less vibration than piston compressors.
Ever-power Rotary Screw Surroundings Compressor. 230 volt with built in air dryer and 80 gallon tank.Unit offers 13857hours on it. Unit was recently serviced with fresh separator filters, air filter, oil filter, and new oil. Unit has been examined and works great. Free freight delivery. Feel free to contact me with any queries you may have.
Item specifics
Rated Voltage: 230 V
Brand:Ever-power
Rated Horsepower:15 hp (11 kW)
Power Supply:Electric Airflow Volume (CFM): 60
Compressor Type:Rotary Screw
Air Tank Capacity: 80 gal
Motor Horsepower:10.5 to 30
Current Phase: 3 Phase
EN 
ES 
PT 
AR 
ID 
KO 
IT 
DE 
ZH 
JA 
RU 
BG 
FR 
ZH-TW