H. SCHROEDER PUMP PROTECTION VALVES

H. Schroeder has been manufacturing pump protection fittings since 1950, and is now utilised by more than 1,400 companies.

H. Schroeder offers working and accepted pump protection solutions which are well-known in the offshore business. The main products in our portfolio for application in the offshore sector are our special SSV10 / 18 compensating bypass check valves, our SMA63 / 64 automatic minimum-flow system, and our SR / SA pressure and flow control valves.

H. SCHROEDER PUMP PROTECTION FITTINGS

H. Schroeder's pump protection devices automatically protect centrifugal pumps from damage caused by partial evaporation of the water content during low-load operation.

As soon as the pump capacity drops below a predetermined flow-rate, the bypass valve opens sufficiently to maintain the minimum required pump flow-rate. This rate is maintained even if the flow through the main valve to the process is completely shut off. The bypass flow can amount to up to 35% of the main flow.