Meet the new SL!

Long-lasting, service-friendly submersible wastewater pumps

SL pumps

The newly extended SL range is industrial design at its best. Created to optimise performance in your system, these pumps minimize risk factors, reduce maintenance requirements, and last longer.

Like any Grundfos product, SL pumps are remarkably durable. They employ innovative features – several of them unique to Grundfos – to minimise known risk factors. The SL pumps enables you to plan service visits for maximum efficiency, resulting in shorter service visits.

The SL (pumps) work with your system. They give you the choice – of impeller, of sensors, of speed control, etc. – that you need for the ideal pump set-up. Grundfos can give you design support for optimum result.

The SL at work

SL pump

SL pumps can be used for alternating or continuous operation throughout the water cycle.

SL pump

In large-scale applications, the submerged SL pumps will handle continuous operation with ease.

SL pump

Installation options include submerged installation on auto-coupling with guide rails.

  • SL pumps are designed for submerged use in:

    • Network pumping stations
    • Wastewater treatment plants
    • Public buildings
    • Housing projects
    • Industry
  • SL pumps will handle:

    • Municipal wastewater
    • Wastewater with fibres
    • Drainage and groundwater
    • Industrial wastewater
    • Process and cooling water