S Series self-priming centrifugal pump. Lightweight and chemically resistant for general service on water, salt water, waste water, agricultural chemicals, and mild acids and bases. Features stainless steel internal and external fasteners and EPDM elastomers. Molded of tough, engineered thermoplastics. Includes a built-in check valve and easy servicing during pumping, a self-cleaning double volute keeps pump free of settled solids. Features a 2-inch port on the inlet and discharge connections with NPT threads for easy connections. Powered by a LCT CMXX 208cc gasoline engine. It has flow rates of up to 200 GPM or 120 feet.