Sprinkler Pump Phase Single Pump Housing Material Plastic Horsepower 1 1/2 hp Nameplate Voltage 120/208-240V AC Suction Lift (Maximum) 20 ft Flow Rate @ 10 psi 67 gpm Flow Rate @ 20 psi 61 gpm Maximum Feet of Head 115 ft Shut Off Pressure (Maximum) 50 psi Compatible Intake Pipe Size 2 in Compatible Discharge Pipe Size 1 1/2 in Intake Type NPT Motor Enclosure Totally Enclosed Fan Cooled Flow Rate @ 30 psi 48 gpm Flow Rate @ 40 psi 33 gpm Priming Self-Priming