GMP Bare Shaft Units Complete with Pulley. Suitable for pumping clean or slightly dirty water. Not suitable for pumping abrasives. A non-return valve is fitted on the inlet of the pump body to avoid the loss of water after the pump has stopped, making it easier to prime when the pump starts again.

Maximum suction depth of 6 metres and a maximum liquid temperature of 60C. Stainless steel shaft. Carbon mechanical seal.