GMP Bronze Self Priming Surface Electric Pumps with open impeller that allows the passage of large solids. Suitable for pumping sea water and the circulation of swimming pools. 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 60 C. Pump casing, inlet flange and impeller are made from bronze. Stainless steel shaft. Carbon mechanical seal.