Description Compressor Make: Gardner Denver Variable-speed drive rotary compressor 203 cubic feet per minute 125 psi Air-cooled 230 volts, 3-phase, 60 Hz Approximately 17,000 hours Air Dryer Make: Mikropor Refrigerated air dryer with integral pre and after filters 230 volts, 3-phase, 60 Hz Air-cooled Air Receiver Vertical 400 gallon receiver 165 mawp Tank Kit Pressure gauge Pressure relief valve Auto drain Oil-Water Separator Nano oil/water separator for condensate steam