I presently have gear pumps in raw material supply to chemical processes. They are very troublesome for a variety of reasons. I have discovered peristaltic pumps and it looks as if they might be a fit. I wonder if anyone has experience with peristaltic pumps in chemical plant service. If so, how...
Presently have a Eco gear pump in this application with a component seal, a Type 9 John Crane. Flow rate is 1/2 to 1 gpm, psi is 25 to 27. Problem is frequent seal failures.
It is succeptable to periodically running dry. Pumping H2O2. Cannot use a mag drive because we cannot add heat. Cannot use...
