Heavy-duty 3-phase compressor suitable for the professional workshop. 2-Stage pump system coupled with a 7.5hp motor maximizes performance to keep running costs low compared to single stage, single phase models. Pump features heavy-duty full cast cylinders, capped by an alloy head 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.