Multi-Stage Booster Pump, 1/2 hp, 120/208 to 240V AC, 1 Phase, 1-1/4 in Flanged Inlet Size, 2 Stage
6/4-4.Booster Pump, Phase Single, Pump Housing Material Stainless Steel, Motor Enclosure Totally Enclosed Fan Cooled, Horsepower 1/2 hp, Nameplate Voltage 115/208-230V AC, Flow Rate @ 10 psi 21 gpm, Flow Rate @ 20 psi 12 gpm, Shut Off Pressure (Maximum) 27 psi, Compatible Intake Pipe Size 1 1/4 in, Compatible Discharge Pipe Size 1 1/4 in, Intake Type Flange, Mounting Orientation Vertical, For Use With Potable Systems No, Amps 8.3 A, Best Efficiency Pressure 17 psi.