Sealey compressor 50ltr belt drive 2hp with cast cylinders wheels sealey sac0502b suitable for the semi professional workshop and serious enthusiast fitted with a 2hp motor these units are ideal for use where a stable 13amp power supply cannot be guaranteed pumps feature 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 c