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HVF Dry-installed pump

Dry-installed pumpHVF

A high-efficiency pump that has been specially developed for handling air entrained slurries. The design features a patented impeller and a venting chamber that removes the air contained in the fluid handled from the impeller eye, preventing blockage and reducing downtime. The wetted pump end (casing, impeller and suction plate / liner) is made of white cast iron with a high chromium content. This increases the service life of the components. Urethane is also available as a material. The maximum permissible working pressures are between 8 and 11.5 bar, depending on the pump size. Perfectly suited for transporting fluids containing hardly to slightly abrasive solids. Ideal for sludges, classes 1 to 2.

Main Applications

  • Oil sand
  • Ore mining
  • Froth pumping applications in mineral processing where conventional centrifugal pumps would be blocked by air bubbles.

Technical Data

  • Max. head50 m
  • Max. allowed working pressure11.5 bar
  • Max. allowed fluid temperature120 °C

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Technical Data

  • FunctionPump
  • Max. flow rate5725 m³/h
  • Min. flow rate32 m³/h
  • Max. head50 m
  • Max. allowed working pressure11.5 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature120 °C
  • Min. allowed fluid temperature5 °C