Secure vacuum processes with highly corrosive medias
Secure vacuum processes with highly corrosive medias
Application
Distillation and drying processes or other processes in which highly corrosive media are extracted.
Execution
The liquid ring vacuum pump is available as a package unit in various highly corrosion-resistant special materials such as 1.4539, Hastelloy (C-22) or with PTFE coatings. Heat exchangers as condensers or service fluid coolers can be made of graphite.
Example of a plant for highly corrosive liquids: A pumping station for hydrochloric acid flowing in graphite-coated pipes.