JS RSD-400 Professional Low Residue Submersible Drainage Pumps
JS RSD-400 Professional Low Residue Submersible Drainage Pumps have a top discharge that provides maximum motor cooling for continuous duty operation, allowing the pump to drain down to approximately 1mm.
Double mechanical seals. (0.25kw and above)
Class F motor insulation.
Shaft sleeve saves on shaft wear due to abrasives and corrosion.
Additional lip seal protection keeps impurities and abrasives away from the mechanical seals.
Thermal overload protection guards against high amperage and high temperature.
Enhanced cable entry sealing system.
Equipped with a non return valve on the suction of the pump to prevent the return of water, the pump needs to be primed if using in shallow water.