Machine Tool Pump, Nameplate Voltage 230/460V AC, Phase Three, Pump Housing Material Cast Iron, Horsepower 1/2 hp, Maximum Viscosity 800 SUS, Flow Rate @ 5 ft of Head (Maximum, Water) 62 gpm, Flow Rate @ 10 ft of Head (Maximum, Water) 59 gpm, Flow Rate @ 15 ft of Head (Maximum, Water) 55 gpm, Maximum Feet of Head 40 ft, Compatible Intake Pipe Size 1 in, Compatible Discharge Pipe Size 1 in, Impeller Material Bronze, Compatible with Media Type Cutting Oil, Non-Flammable Liquids