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.
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Main Applications

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

Technical Data

Maximum flow rate TSG
5725 m3/h
Maximum head TSG
50 m
Max allow ds work.pressure TSG
11.5 bar
Max allowed fluid temp TSG
120 °C

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Technical Data

Component function
Pump
Maximum flow rate TSG
5725 m3/h
Minimum flow rate TSG
32 m3/h
Maximum head TSG
50 m
Max allow ds work.pressure TSG
11.5 bar
Suction behaviour
Non-self-priming
Max allowed fluid temp TSG
120 °C
Min allowed fluid temp TSG
5 °C