2SEV-L Sewage Pumps Trash pump

Barnes submersible sewage ejector pumps. Pumps include 2" discharge, vortex impeller, and 1750 RPM motors. Also used as a submersible trash pump. As a trash pump they can be used to dewater pits, elevator shafts, drain basin and other places trash can collect needing a submersible trash pump. With a vortex pump, flow through the hydraulic unit is produced not by the actual impeller, but rather by a rotating vortex created by the impeller. Because the pumping action is created by the vortex, particles in the liquid do not come in contact with the impeller itself, thus minimizing wear.