Booster Pump, Phase Three, Pump Housing Material Stainless Steel, Motor Enclosure Open Dripproof, Horsepower 3 hp, Nameplate Voltage 208-230/460V AC, Flow Rate @ 10 psi 35 gpm, Flow Rate @ 60 psi 34.1 gpm, Flow Rate @ 70 psi 36 gpm, Flow Rate @ 80 psi 32.3 gpm, Flow Rate @ 90 psi 31 gpm, Flow Rate @ 100 psi 30.5 gpm, Flow Rate @ 120 psi 28.3 gpm, Shut Off Pressure (Maximum) 225 psi, Compatible Intake Pipe Size 1 in, Compatible Discharge Pipe Size 1 in, Intake Type NPT