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Goodwin International Limited

DWHH (Dirty Water High Head) Submersible Pump

The Goodwin DWHH pump benefits from many of the Submersible Slurry Pumps unique advantages, making it one of the most versatile pumps in the world.
 
These featured include Forced Convection Cooling, Oil Filled Motor (all Brass & Copper), Non-pressurised Mechanical Seal, Twin Volute Casing, Over-sized Bearings, Extreme Heavy Duty Cable, Product Temperatures up to 90°C, Dry Running Capability for extended periods of time.
DWHH (Dirty Water High Head) Submersible Pump
The Goodwin DWHH pump benefits from many of the Submersible Slurry Pumps unique advantages, making it one of the most versatile pumps in the world.
 
These featured include Forced Convection Cooling, Oil Filled Motor (all Brass & Copper), Non-pressurised Mechanical Seal, Twin Volute Casing, Over-sized Bearings, Extreme Heavy Duty Cable, Product Temperatures up to 90°C, Dry Running Capability for extended periods of time.
 
Many typical uses for the Goodwin DWHH pump include:
 
  • High wall pumping (open pit) applications
  • Construction of Buildings, Dams & Harbour walls
  • Long distance pumping applications (up to 4 km)
  • Agriculture - Irrigation / Centre Pivots, Dam Feeding
  • Underground Mining (Non-Explosive applications) - Shaft bottom to first level
  • Flood level control - Industrial, Municipal, Mining & Marine
  • Emergency and Environmental control

 

 Max solid content - 5%
 Max specific gravity kg/l - 1.1
 Max particle size - 10mm
 Max product temperature - 90°C
 Max flow m3/hr - 215
 Max head - 130m
 Max pressure - 13 bars
 Max submergence depth - 28m
 Minimum sump size* - L 2.5m x W 2m x D 2.5m
 Sump Dead Zone* (Bottom) - 0.42m