Self-Priming Pump CombiPrime Series

Self-priming centrifugal pump to EN 733 (DIN 24255).

Features –

  • Standardized and modular design.
  • Self-priming.
  • Built-in vacuum pump with external adjustment.
  • Large air displacement capacity, shortening suction times.
  • Flanges according to ISO 7005 PN 16.
  • Outstanding hydraulic performance.
  • High efficiency impeller.
  • Closed impeller with back vanes providing axial balancing of impeller loads.
  • Mechanical seals to EN 12756 (DIN 24960).
  • 2-Angular contact thrust bearings and cylindrical roller bearing.
  • Robust shaft design.
  • Extended life time.
  • Atex certification.
  • Easy maintenance through the Back-Pull-Out principle.
  • Sea water resistant version available.
  • Available in horizontal and vertical execution.
  • Suitable for – Low viscosity, clean liquids when self-priming is required.

Technical data –

  • Casing :  Cast iron, Bronze
  • Impeller :  Cast iron, Bronze, Alu-Bronze
  • Max. capacity :  Vertical: 800 m³/h

Horizontal: 500 m³/h

  • Max. delivery head :  100 m
  • Max. liquid temperature :  80°C
  • Self-priming :  Up to 7 m
  • Max. operating pressure : 1000 kPa (10 bar)
  • Max. speed : 3 600 rpm

 

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