Used for wastewater transport and treatment, sludge handling, and storm water applications, among other uses, the Sewatec pump features a flexible hydraulic design to meet a multitude of conditions. The Sewatec dry pump line is a derivative of the KRT line of submersible pumps. Because Sewatec''s impellers, bearings, mechanical seals, O-rings and discharge covers are interchangeable with the KRT line, inventory streamlining is easy for customers that also use KRT wet well pumps. The Sewatec line offers various impeller types that make it a virtual "non-clog" pump. Choosing the right impeller for the job helps prevent the clogging, jamming and locking that other pumps can be susceptible to. Because the pump is built to handle all types of wastewater, KSB offers a choice of four impeller types so that treatment plants can target the best combination for a specific application.