YOSHIDA YES-200S Sewage Pump is a heavy-duty wastewater discharge pump engineered to handle sewage, grey water, and solids-laden effluent, typically in commercial, municipal, and industrial settings. Sewage pumps are designed with wide-channel impellers and robust motor protection to convey liquids containing suspended solids, organic waste, and sludge without clogging, making them essential for drainage, wastewater processing, and flood control.