Turbine Pump, Phase Single, Pump Housing Material Cast Iron, Motor Enclosure Totally Enclosed Fan Cooled, Horsepower 2 hp, Nameplate Voltage 115/208-230V AC, Shut Off Pressure (Maximum) 110 psi, Maximum Flow Rate 21 gpm, Flow Rate @ 10 psi 21.2 gpm, Flow Rate @ 20 psi 46.2 gpm, Flow Rate @ 30 psi 18.5 gpm, Compatible Intake Pipe Size 1 in, Compatible Discharge Pipe Size 1 in, Discharge Type NPT, Motor Type Capacitor-Start, Best Efficiency Head 70 ft, Case Pressure (Maximum) 300 psi