Increased reliability for demanding sewage applications

The SLV 1.1-11 kW is a submersible wastewater pump with a Grundfos SuperVortex impeller, offering the best solution for intermittent operation when pumping liquids with a high content of solids, fibres or gassy sludge, with free passage of solids up to 4”/100 mm. Grundfos SL pumps are tried and tested performers in the industry, designed to optimise your system with minimum servicing required.

Built for reliability, easy installation and hassle-free operation, the SLV comes packed with innovative Grundfos features that protect the pump and ensure optimal system performance for industrial and municipal wastewater applications.

Supercharge your wastewater system

The Grundfos SuperVortex impeller is the ideal choice for applications with intermittent operation and higher dry solids content. 

Improved motor efficiency

SL pumps have motors based on IE3 components for improved motor efficiency and longer pump life.

Longer seal lifetime

Primary and secondary seal in cartridge unit provides longer seal lifetime and easy fail-proof replacement in the field and without special tools. 

Moisture-proof plug

The unique Grundfos moisture-proof plug design stops any moisture from entering the motor.

See how customers benefit from this product

When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability. Read our customers' own stories about how they benefit from the Grundfos approach to intelligence, water and energy.

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