Sprinkler Pump Phase Three Pump Housing Material Cast Iron Horsepower 2 hp Nameplate Voltage 208-230/460V AC Suction Lift (Maximum) 25 ft Flow Rate @ 10 psi 62 gpm Flow Rate @ 20 psi 59 gpm Maximum Feet of Head 147 ft Shut Off Pressure (Maximum) 75 psi Compatible Intake Pipe Size 1 1/2 in Compatible Discharge Pipe Size 1 1/2 in Intake Type NPT Motor Enclosure Totally Enclosed Fan Cooled Flow Rate @ 30 psi 52 gpm Flow Rate @ 40 psi 45 gpm Priming Self-Priming