KRS (Energy-Saving)

Flow Rate: 90L/sec (5.4m3/min)
Head Max: 21m

KRS (Energy Saving) Series

The KRS-series is an energy-saving submersible three-phase cast iron, high volume, heavy-duty drainage pump driven by a 4-pole motor. It consumes less energy than the standard KRS-series at lower head applications. The cast iron body, combined with the low speed motor, presents extra durability for use in the most demanding conditions. The top discharge, side flow design assures efficient motor cooling even when it operates with its motor exposed to air.

Discharge Bore(mm)100 – 200
Motor Output(kW)3 – 9



1. Not all the pumps listed in the catalogue are available for Australia. Models for Australia are listed below under ‘Models’
2. Product guides / catalogues may vary for Australia. Contact us for the latest technical data

Discharge Bore (mm)ModelMotor Output (kW)PhaseStarting MethodSolids Passage (mm)

Related Products

Tsurumi pump SQ series


Flow Rate: 5L/sec (0.3m3/min)
Head Max: 14m
Tsurumi pump U series

U (Vortex Impeller)

Flow Rate: 17.5L/sec (1.05 m3/min)
Head Max: 23m
Tsurumi pump TAR series


Flow Rate: N/A
Head Max: N/A
Tsurumi pump mixer series

MR (Mixer)

Flow Rate: N/A
Head Max: N/A