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SEG : Grinder Pumps


Product Details

Grundfos submersible pumps for wastewater are designed as sealed units combining a pump and integrated motor that can operate below the surface of the wastewater. Submersible wastewater pumps are perfect in permanent installations for efficient removal of wastewater from the property, whether from washing machines, sinks and showers or drainage from the garden.

Submersible Grundfos SE/SL sewage pumps (9 – 30 kW) are fitted with either S-tube or SuperVortex impeller (SLV). The free passage through the pump varies from 75-125 mm depending on size.

Technical Data

Max flow: 10 l/s
Head max: 48m
Liquid temp: 0°C to 40 °C


  • Untreated domestic and commercial sewage
  • Pressurised sewage systems
  • Stationary or portable pump pits

Features and benefits

  • Highly efficient and very dependable
  • Improved discharge pressure
  • New, efficient grinder system
  • Integrated SmartTrim system for adjustment of impeller clearance
  • Polyurethane-sealed cable plug ensures a completely water tight unit
  • Available in explosion-proof versions
  • A wide range of customised solutions available

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