A rotary-screw compressor is a type of gas compressor, such as for example an air flow compressor, that uses a rotary-type positive-displacement mechanism. They are generally used to displace piston compressors where large volumes of high-pressure atmosphere are required, either for large industrial applications or even to operate high-power air tools such as jackhammers and effect wrenches. For smaller sized rotor sizes the inherent leakage in the rotors turns into much more significant, becoming less useful than piston types for smaller volume air compressors.

The gas compression procedure for a rotary screw is a continuous sweeping movement, so there is quite little pulsation or surging of flow, as occurs with piston compressors. This also allows screw compressors to become significantly quieter and produce significantly less oil-free air compress vibration than piston compressors.

Ever-power Rotary Screw Atmosphere Compressor. 230 volt with built-in air dryer and 80 gallon tank.Unit offers 13857hours onto it. Unit was recently serviced with new separator filters, air filter, oil filter, and new essential oil. Unit has been tested and functions great. Free freight delivery. Feel free to get in touch with 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 Quantity (CFM): 60
Compressor Type:Rotary Screw
Air Tank Capacity: 80 gal
Motor Horsepower:10.5 to 30
Current Phase: 3 Phase