The Grundfos line of SL submersible wastewater pumps is designed to handle raw, unscreened sewage, effluent, large volumes of surface water and process water in many applications. The solids-handing pump series, in motor ranges from 1.5 to 15 horsepower (HP), is available in two types of impellers: The SLV/SuperVortex Impeller provides the free passage of solids up to 4 inches in diameter, making it ideal for liquids with a content of solids, fibers or gassy sludge; the SL1/S Tube Impeller also accommodates solids up to 4 inches but is designed particularly for large flows of raw sewage.
Grundfos
