Machine Tool Pump, Nameplate Voltage 230/460V AC, Phase Three, Pump Housing Material Cast Iron, Horsepower 1/4 hp, Maximum Viscosity 500 SUS, Flow Rate (Maximum, Water) 20 gpm, Flow Rate @ 5 ft of Head (Maximum, Water) 27 gpm, Flow Rate @ 10 ft of Head (Maximum, Water) 20 gpm, Flow Rate @ 15 ft of Head (Maximum, Water) 17 gpm, Maximum Feet of Head 32 ft, Immersion Depth (Maximum) 7 in, Compatible Intake Pipe Size 3/4 in, Compatible Discharge Pipe Size 1/2 in, Intake Type NPT, Discharge Type NPT