Electric Operated Drum Pump Max Head Pressure 40 psi Max Oil Flow 7 gpm Max Outlet Pressure 40 psi For Use With SP-ENC-V / SP-8700-39 Rated Voltage 110V AC Plug Type NEMA 5-15-P Suction Tube OD 1 5/8 in Suction Tube Length 39 in Cord Length 16 ft Includes Bung Adapter No Runs Dry Yes Thermal Protection Yes Frequency (Hz) 50/60 Hz Power Source Electric Variable Speed Yes Includes Discharge Hose No Self-Priming Yes