Able to handle solids up to 3″ in size, the Goulds 4SD submersible sewage pump features a dual seal with a seal sensor probe, a cast-iron, two-vane, semi-open impeller with clog protection. The impeller is balanced to operate smoothly, and a bronze impeller is also available. These pumps are optimal for use in sewage systems, farms, hospitals, motels, trailer courts, dewatering projects, and flood and pollution control.
