Centrifugal Pump, Phase Single, Pump Housing Material Aluminum, Horsepower 1/2 hp, Nameplate Voltage 115V AC, Flow Rate @ 40 ft of Head (Maximum) 6 gpm, Maximum Feet of Head 46 ft, Compatible Intake Pipe Size 1 in, Intake Type NPT, Compatible Discharge Pipe Size 1 in, Discharge Type NPT, Motor Enclosure Open Dripproof, Flow Rate @ 5 ft of Head (Maximum) 41 gpm, Flow Rate @ 10 ft of Head (Maximum) 38 gpm, Flow Rate @ 15 ft of Head (Maximum) 35 gpm, Flow Rate @ 20 ft of Head (Maximum) 32 gpm