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Hidrostal
Products / Pumpsystems
PreroClean

PreroClean

Self-cleaning pump sump

The Hidrostal PreroClean self-cleaning pump sump is a simplified and standardised version of the PREROSTAL system. Through the rotating movement of the media before the pump entrance, all the suspended solids and particles are fed into the pump. This cleaning process takes place once per pump cycle. By this process, the pump sump is kept free of any deposits and soiling.

Specifications

  • Discharge Sizes: 80 – 200 mm (3“ – 8“)
  • Suction Sizes: 80 – 200 mm (3“ – 8“)
  • Head: 0.5 – 60 m (2 – 200 ft)
  • Flow: 2 l/s – 180 l/s (30 – 2‘850 gpm US)
  • Power: 0.2 - 18 kW (0.3 – 24 HP)
  • Frequencies: 50 Hz, 60 Hz, VFD
  • Materials: Cast Iron, Ductile Iron, Hi-Chrome, Stainless Steel, Duplex

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