Magnetically driven pumps for semi-corrosive chemicals and solutions. The MD-SC Series features leakproof, seal-less magnetic drives and are designed for in-line, non-submersed use. These pumps feature polypropylene, ceramic and Buna-n® parts. Thermally protected open fan-cooled motor with sleeve bearings. 6' power cord and 3-prong molded plug. (230V version has no plug).