Centrifugal Pump Phase Three Pump Housing Material Stainless Steel Horsepower 5 hp Nameplate Voltage 230/460V AC Flow Rate @ 80 ft of Head (Maximum) 122 gpm Maximum Feet of Head 136 ft Compatible Intake Pipe Size 1 1/2 in Intake Type NPT Compatible Discharge Pipe Size 1 1/4 in Discharge Type NPT Motor Enclosure Open Dripproof Maximum Flow Rate 123 gpm Flow Rate @ 100 ft of Head (Maximum) 104 gpm Flow Rate @ 120 ft of Head (Maximum) 80 gpm Priming Manual