Sprinkler Pump, Phase Three, Pump Housing Material Cast Iron, Horsepower 3 hp, Nameplate Voltage 208-240/480V AC, Suction Lift (Maximum) 25 ft, Flow Rate @ 10 psi 70 gpm, Flow Rate @ 20 psi 68 gpm, Maximum Feet of Head 169 ft, Shut Off Pressure (Maximum) 77 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 49 gpm, Flow Rate @ 40 psi 45 gpm, Priming Self-Priming