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HVF Dry-installed pump

Dry-installed pump HVF

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. flow rate
5725 m³/h
Max. head
50 m
Max. allowed working pressure
11.5 bar
Max. allowed fluid temperature
120 °C

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Technical Data

Function
Pump
Max. flow rate
5725 m³/h
Min. flow rate
32 m³/h
Max. head
50 m
Max. allowed working pressure
11.5 bar
Suction behaviour
Non-self-priming
Max. allowed fluid temperature
120 °C
Min. allowed fluid temperature
5 °C