Little Giant's 3/4 HP Magnetic Drive Pump for highly-corrosive chemicals and solutions. The MD-CK series features leakproof, seal-less magnetic drives and are designed for in-line, non-submersed use. These pumps feature polyvinylidene fluoride (e.g. Kynar), Teflon, carbon, ceramic and Viton parts. Thermally protected totally enclosed fan-cooled permanent split capacitor motor with ball bearings.