JS Submersible Dewatering Sludge Pump Range Sulzer

The submersible sludge pump JS is excellent for pumping dirty water and water mixed with solids. Its slim design and low weight make it easy to move and handle. Easy to start A built-in contactor connected to the thermal sensors in the stator windings protects the motor from overheating and features an automatic restart function.

Clog-free pumping A free-flow vortex impeller and pump volute make the pump ideal for umping solids. The impeller is available in different sizes to meet specific requirements. Reliable operation Both the impeller and volute are made from heavy-duty ductile iron for maximum durability. Double mechanical shaft seals in an oil bath, with primary and secondary seal surfaces in silicon carbide, extend the life of the pump.

Convenient handling The top cover and motor housing are made of lightweight aluminum, which creates a pump that is very easy to handle and install. Serviceability Due to the modular design, the same parts can be used for different pumps, which lowers the overall service costs. External inspection ports for the oil and motor chambers enable quick and easy evaluation of the shaft seal during service. By removing the top cover of the pump, the electrical junction area can easily be checked.