Grundfos SLV Series Submersible Wastewater Pumps with SuperVortex Impeller

The Grundfos SLV Series is a trusted and efficient range of submersible wastewater pumps designed for handling liquids with high solids content, fibrous material, or gassy sludge. Powered by 1.1 to 11 kW motors, these pumps feature the reliable Grundfos SuperVortex impeller, which provides unrestricted free passage of solids up to 100 mm (4") — ensuring safe, clog-free performance in demanding sewage and effluent systems.

Ideal for intermittent operation and applications with a high concentration of dry solids, the SLV Series is well-suited for municipal pumping stations, industrial wastewater, sludge pits, and wastewater transfer systems. The SuperVortex hydraulic design reduces wear, prevents clogging, and optimises flow conditions — making it a preferred choice for systems where reliability and low maintenance are essential.

Key features:

• SuperVortex impeller handles solids up to 100 mm
• Ideal for gassy sludge, fibrous wastewater & heavy solids
• Built for submerged operation in industrial and municipal settings
• Easy to install, low maintenance, and long service life

Backed by Grundfos innovation and available with free Australia-wide shipping from Land & Water Technology.