Grundfos is extending the SL and SE range of wastewater pumps to include medium, high and super high hydraulic offerings from 12 to 42 horsepower (HP). Designed to handle raw, unscreened sewage, effluent and large volumes of surface and process water, the extended selection ensures high pump efficiencies over a wider range of demand and free passage of solids at low vibrations.
With its simple yet efficient S-tube impeller, the extended range enables free passage of solids up to five inches, which is ideal for large flows of raw sewage. Intelligent controls allow the pump to adjust to changing operating conditions, while high-efficiency motors meet or exceed global standards. These design elements give the SL and SE range trouble-free operation, non-clogging capabilities and a low life cycle cost.
The pump series is designed with IE3 efficiency motor components, removable pump housing clamps, cartridge seals, removable plug in cord and smooth exterior components for performance along with an easy-to-service pump.
The SL range is designed for submerged use, while the SE range accommodates both submerged and dry installations. Applications include raw water intake, commercial, municipal and industrial wastewater, process water and storm water runoff.
For technical details, visit the product page.