The dewatering trash pump from Pacer is a self priming centrifugal unit that is light weight and chemically resistant for general service on water, salt water and mildly corrosive liquids containing solids. It is non-clog and will pass a solid one half the diameter of the suction port. The trash pump features a tough non metallic impeller, steel volute and wear plate with non metallic urethane coating. It has a 316 SS internal fastener and 304 SS quick release housing clamp. The housing is rugged glass reinforced polyester. The trash pump has a pressurized oil lubrication system that protects the hard silicon carbide shaft seal faces.