Machine Tool Pump Nameplate Voltage 230/460V AC Phase Three Pump Housing Material Cast Iron Horsepower 1/20 hp Maximum Viscosity 800 SUS Flow Rate @ 5 ft of Head (Maximum Water) 7.2 gpm Flow Rate @ 10 ft of Head (Maximum Water) 5.9 gpm Flow Rate @ 15 ft of Head (Maximum Water) 3.8 gpm Maximum Feet of Head 19 ft Compatible Intake Pipe Size 1/4 in Compatible Discharge Pipe Size 1/4 in Impeller Material Bronze Compatible with Media Type Cutting Oil Non-Flammable Liquids