Centrifugal Pump Phase Three Pump Housing Material Cast Iron Horsepower 10 hp Nameplate Voltage 208-230/460V AC Maximum Feet of Head 145 ft Compatible Intake Pipe Size 3 in Intake Type NPT Compatible Discharge Pipe Size 2 1/2 in Discharge Type NPT Motor Enclosure Open Dripproof Maximum Flow Rate 290 gpm Flow Rate @ 120 ft of Head (Maximum) 250 gpm Flow Rate @ 140 ft of Head (Maximum) 160 gpm Priming Manual Seal Material 316 Stainless Steel Buna Elastomer Carbon Ceramic