Centrifugal Pump Phase Three Pump Housing Material Cast Iron Horsepower 15 hp Nameplate Voltage 208-230/460V AC Maximum Feet of Head 247 ft Compatible Intake Pipe Size 2 in Intake Type NPT Compatible Discharge Pipe Size 1 1/2 in Discharge Type NPT Motor Enclosure Open Dripproof Maximum Flow Rate 255 gpm Priming Manual Seal Material 316 Stainless Steel Buna Elastomer Carbon Ceramic Best Efficiency Head 220 ft