Pumps can help perform a variety of tasks as components in an onsite system, including grinding biosolids, conveying effluent or sewage, and providing aeration in a lagoon or pond. Here are several pumps designed to perform various functions in onsite systems.Effluent PumpsHeavy-duty effluent pumpHeavy-duty effluent pumps from Ashland Pump are available in multiple horsepower sizes for various performance requirements, and feature efficient permanent split capacitor (PSC) motors. The oil-filled pumps feature upper and lower ball bearing design and handle solids up to 3/4 inch. They are made of heavy cast iron, with cast-iron impellers and equipped with a piggyback switch
