The BA100K diesel-driven 4-inch solids-handling pump from BBA Pumps delivers 836 gpm with a maximum head of 73 feet. The dry, self-priming dewatering and sewage pump is driven by a single-cylinder diesel engine. It offers 1,500 hours of operation between service intervals and has a sound-attenuated canopy, hot-dipped galvanized steel frame, and composite doors and panels. 843/849-3676; www.bbapumps.com.