MAINTENANCE REQUEST FORMS: PUMP REPAIR REQUEST FORM | PICKUP REQUEST FORM
The Tsurumi NKZ is a three-phase submersible slurry pump driven by a powerful 4-pole motor. This heavy-duty cast iron slurry pump is equipped with an agitator at the bottom for the smooth suction of settled solids.
It has a side discharge, spiral design that allows the pump to pass sucked solids smoothly. A water jacket inside the motor ensures efficient cooling even when the pump operates with the motor exposed to air.







An agitator for slurry pumps delivers kinetic energy (energy of motion) to solids surrounding the pump intake, re-suspending them into a fluid state that would have otherwise buried and starved the pump of liquid. The solids are pulled into the submersible slurry pump and pushed on through the discharge, keeping the intake clear and free of slurry accumulation.
| MODEL | Flow (m3/min) | Head (m) | Discharge Bore (mm) |
|---|---|---|---|
| NKZ32.2 | 1.4 | 11.8 | 80 |
| NKZ33.7 | 1.55 | 17 | 80 |
| NKZ35.5 | 1.55 | 25 | 80 |
| NKZ43.7 | 1.55 | 17 | 100 |
| NKZ45.5 | 2 | 19 | 100 |
| NKZ411 | 2.4 | 29 | 100 |
| NKZ611 | 4 | 22 | 150 |