The SL Submersible Pump range offers two types of impellers to handle a wide range of process and wastewater applications. The SuperVortex Impeller provides free passage of solids up to 4 in. in diameter, making it ideal for liquids containing solids, fibers or sludge. The Channel Impeller is designed particularly for large flows of raw sewage. In addition to numerous customizing possibilities, the SL series features an efficient motor that is sealed with a moisture-proof plug, and a short rotor shaft to reduce vibrations. — Grundfos Pumps Corp., Olathe, Kan.
A new pump family offers two types of impellers
| By Chemical Engineering