Turbine Pump, Phase Single, Pump Housing Material Cast Iron, Motor Enclosure Open Dripproof, Horsepower 3/4 hp, Nameplate Voltage 115/208-230V AC, Shut Off Pressure (Maximum) 145 psi, Maximum Flow Rate 8.9 gpm, Flow Rate @ 10 psi 8.9 gpm, Flow Rate @ 20 psi 8.6 gpm, Flow Rate @ 30 psi 8.4 gpm, Compatible Intake Pipe Size 1 in, Compatible Discharge Pipe Size 1 in, Discharge Type NPT, Motor Type Capacitor-Start, Best Efficiency Head 78 ft, Case Pressure (Maximum) 300 psi