Slurry Pump Tsurumi GPN415 is a submersible high power, heavy – duty slurry pump incorporating an agitator to suspend solids enabling the pump to handle high concentration slurries. Being equipped with high-chromium cast iron wear parts, the pump delivers outstanding durability. The suction plate is adjustable enabling the pump to maintain the original performance. The GPN utilizes a cooling water jacket to allow the pump to operate at low water levels for extended period of time without the fear of overheating.
Applications :
Slurry Pump Tsurumi GPN415 widely used for :
- Transferring and draining bentonite slurry in piling works
- Draining cement slurry or sand-carrying water in foundation works
- Draining aggregate and or wash water in mines and quarries
- Collecting sediments in grit chambers as wastewater treatment plants
- Pumping scale at steel mills
High powered slurry pumps that delivers powerful agitation for discharging slurries laden with silt, earth, sand or other particulate.
The GPN-series is submersible three-phase high power and extra heavy – duty slurry pump driven by a 4pole or 6-pole motor. It is equipped with a high – chromium cast iron agitator that assists smooth suction of the settled matters. The other wear parts such as the impeller and the suction plate are also made of high – chromium cast iron for extra durability. The side discharge, spiral design allows smoother passage of the sucked solid matters. The motor is cooled by a water jacket that assures efficient motor cooling even when it operates with its motor exposed to air.

Specifications (Pump):
Model | GPN415 |
Discharge bore | 100 mm |
Discharge connection | Hose coupling |
Solid passage | 30 mm |
Impeller | Semi-open High-chromium cast iron |
Suction cover | Gray cast iron |
Suction plate | High-chromium cast iron |
Oil seal | Nitrile Butadiene rubber |
Casing | Gray cast iron |
Shaft seal | Inside Mechanical seal (without oil lifter) Silicon carbide |
Agitator | High – chromium cast iron |
Specification (Motor) :
Type | Continuous-duty Rated, Dry – type induction motor |
Output | 15 kW |
Phase | Three |
Pole | 4 |
Insulation | B |
Starting Method | D.O.L |
Motor Protector (built-in) | CTP |
Lubricant | 2500 ml Turbine oil |
Frame | Gray cast iron |
Shaft | Chromium Molybdenum Steel |
Cable | 8 m Chloroprene Rubber |