• Air Displacement: 20.7cfm(586L/min).• Maximum Free Air Delivery: 15.1cfm(419L/min).• Maximum Pressure: 145psi(10bar).• Heavy-duty 3-phase compressors suitable for the professional workshop.• 2-Stage pump system coupled with a 5.5hp motor maximizes performance to keep running costs low compared to single stage single phase model.• Pump features heavy-duty full cast cylinders, capped by alloy heads for improved heat dissipation and long-life.• Heavy-duty drive guards protect belt and flywheel that is designed to force air over the pump to aid cooling.• Supplied with full CE certification, test certificates and operating/maintenance manual.• This item is heavy. Extra assistance must be provided at the delivery point to help its safe delivery.Heavy-duty 3-phase compressors suitable for the professional workshop. 2-Stage pump system coupled with a 5.5hp motor maximizes performance to keep running costs low compared to single stage single phase model. Pump features heavy-duty full cast cyl