Heavy Duty Dewatering Pump – The Future of Open Pit Mine Dewatering

Type WRXW is a pump with robust highly wear and chemical resistant dewatering centrifugal pump for high flow and high head. Bom out of our toughest dredge pump.

• Pumping of abrasive and corrosive liquids with up to 50mm grain size.
• Axial suction and tangential discharge flanges
• Casing is rotatable in 22,5° steps
• Efficiency > 80%
• Application: Open Pit Mine Dewatering
• Option: Diesel Engine & Electric Motor
• Durable, grease lubricated bearings with automatic lubricator (optional oiul circulation lubrication available)

Extremely high abrasion and corrosion resistant

A mineral cast pump (Type MC) is designed for heavy-duty mining and process industry applications. The pump uses composite material based on epoxy resin and mineral aggregate. The structure is non-porous and homogeneous. This characteristic improves resistance against chemical penetration.

Mineral cast material provides excellent corrosion resistance. Aggressive chemicals do not damage internal structures. The pump operates reliably under extreme pressure and temperature. Performance remains stable during continuous duty.

• Pumping of abrasive and corrosive liquids
• All components which are in contact with the liquid are made of SICcast®
• Discharge flange: Top (Vertical)
• Nominal pressure up to 10 bar (150 PSI)​
• Flow up to 1.500 m³/h (6,600 gal/min)
• High wear and corrosion resistance
  – pH-Values 0-13
  – Maximum Density up to 1,700 g/l
• Different designs available; Horizontal or Submersible
• Optimized design ensures easy maintenance and long service life even under difficult conditions