The S6T 6-inch hydraulic submersible trash pump from Hydra-Tech Pumps is lightweight, compact and able to pass large solids and stringy materials. This versatile top discharge pump is designed for sewer bypass jobs, digester cleaning, plant intake desilting and inline pumping. It handles hydraulic inputs up to 30 gpm at pressures to 3,000 psi, and will continue to move water at heads up to 120 feet. Beyond water, it can handle semisolids measuring up to 5 inches. The pump volute and impeller are cast aluminum, and other component parts are precision-machined stainless or carbon steel. 570/645-3779; www.hydra-tech.com.