The S6VAL 6-inch hydraulic submersible wastewater pump from Hydra-Tech Pumps is lightweight, compact and able to pass large solids and stringy materials. It handles hydraulic inputs up to 30 gpm at pressures up to 3,000 psi, and it will continue to move water at heads up to 70 feet. Beyond water, it can handle semisolids measuring up to 5 inches. The pump volute is cast aluminum, and the impeller is stainless steel. When compared to the company’s ductile iron model, the aluminum is 33 percent lighter, which aids in preventing lifting problems and injuries. When combined with HT50 to HT75 power units, it is capable of flows up to 1,600 gpm. 570/645-3779; www.hydra-tech.com.