Magnetically driven pumps for highly corrosive chemicals and solutions. The MD-HC Series features leakproof, seal-less magnetic drives and are designed for in-line, non-submersed use. These pumps feature polyphenylene sulfide (e.g. Ryton®), Viton®, carbon and ceramic parts. Thermally protected open fan-cooled motor has ball bearings. 6 ft power cord and 3-prong molded plug. (230V version has no plug).