The 3SD submersible, non-clog sewage pump from Goulds Water Technology – a Xylem brand combines dual hard-face mechanical seals with a 300-series stainless steel keyed shaft motor. It has a cast iron, two-vane semi-open, non-clog impeller with pumpout vanes for mechanical seal protection. The pump is balanced for smooth operation, has a seal sensor probe and can run dry without damaging the inner components. It comes in single- and three-phase options with a range of 1.5 to 5 hp, supporting several hydraulic requirements. It is certified by UL and CSA. 866/325-4210; www.goulds.com.