Turbine Pump, Phase Three, Pump Housing Material Cast Iron, Motor Enclosure Totally Enclosed Fan Cooled, Horsepower 3 hp, Nameplate Voltage 208-230/460V AC, Shut Off Pressure (Maximum) 160 psi, Maximum Flow Rate 17 gpm, Flow Rate @ 10 psi 17 gpm, Flow Rate @ 20 psi 16.8 gpm, Flow Rate @ 30 psi 16.5 gpm, Compatible Intake Pipe Size 1 1/4 in, Compatible Discharge Pipe Size 1 in, Discharge Type NPT, Motor Type 3-Phase, Best Efficiency Head 130 ft, Case Pressure (Maximum) 300 psi