Air Compressor Pump, Lubrication Type Splash Lubricated, Number of Stages 1, Maximum Output Power 5.5 hp, Free Air Flow Rate @ Maximum Pressure 11.1 cfm @ 130 psi, Number of Cylinders 2, Maximum Operating Pressure 130 psi, Flywheel Diameter 13 3/4 in, Flywheel Included Yes, Pump Speed 1, 250 RPM, Construction Aluminum, Cast Iron, Groove Section A, Number of Grooves 1, Valve Type Reed, Valve Material Stainless Steel, Rotation CCW, Stroke Length 2 3/8 in. This item has been restricted from sale in the following state (s): []