Weil Pump has added five stainless steel models to its grinder pump offering. Ranging from 1 1/4- to 3-inch discharges, the 2- and 3-inch models can also be paired with an all-cast stainless quick-removal system. With heads to 100 gpm, solids are reduced to 3/8 inch in diameter by the 440C stainless steel grinder cutter and shredding ring components, which are hardened to Rockwell 58C. The semiopen impeller is available in cast iron or bronze and is sized to efficiently pump slurry at flows and pressures determined by the system design. The grinder component consists of a hardened rotating cutter mounted on a stainless steel motor shaft. A stationary shredding ring is positioned in the pump inlet. Pump models available in stainless steel construction include the 2105S, 2516S, 2516S (Style C impeller), 2526S and 2526S (Style C impeller). 262-377-1399; www.weilpump.com.