Highly Corrosive Magnetic Drive Pumps

Magnetic drive pumps built for highly corrosive service, in materials selected for aggressive chemicals.

This is the group to specify when the liquid would attack polypropylene, which covers strong acids, oxidizers and hot chemical service. The wetted parts use higher specification materials to survive that, and the sealless magnetic drive removes the shaft seal that would otherwise be the first thing to fail.

Specify these by the chemical, its concentration and the temperature it will be handled at, in that order, because all three change what a material can tolerate. Flow and head come afterwards. If the compatibility chart is ambiguous for your combination, ask rather than assume, since the failure mode here is a leak of something you do not want leaking. Our guide to chemical pump material selection covers the reasoning in full.