Engine Driven Utility Pump Engine Size 179 cc HP 6 hp Tank Capacity 3.8 qt Ignition Type Recoil-Start Pump Mechanism Centrifugal Body Material Aluminum Volute Material Spheroid Graphite Ductile Iron Seal Material Buna N Flow Rate @ 40 ft of Head 118.7 gpm Flow Rate @ 60 ft of Head 91.7 gpm Flow Rate @ 80 ft of Head 24.5 gpm Max Head 85 ft Max Suction Lift 26 ft Frame Design - Pumps Full Tubular Frame Impeller Design Semi-Open Maximum Discharge Pressure 37 psi