Centrifugal Pump Phase Three Pump Housing Material Cast Iron Horsepower 3/4 hp Nameplate Voltage 208-230/460V AC Maximum Feet of Head 37 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 Totally Enclosed Fan Cooled Maximum Flow Rate 66 gpm Flow Rate @ 20 ft of Head (Maximum) 70 gpm Flow Rate @ 30 ft of Head (Maximum) 55 gpm Priming Manual