Rotary Screw Air Compressor w/Air Dryer Air Tank Style Horizontal Output Power 7 1/2 hp Free Air Flow Rate @ Maximum Pressure 25 cfm Maximum Operating Pressure 145 psi Air Tank Size 80 gal Phase Single Input Voltage 230V AC Air Dryer Included Yes Pump Type Rotary Screw Lubrication Type Synthetic Oil Current Rating 34.1 A Frequency 60 Hz Maximum Speed 3 495 RPM Duty Cycle Continuous Sound Level 65 dBA Enclosure Type Totally Enclosed