Toluene pump selection
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I would appreciate it if experts could advise me on what material the seals should be made of when selecting a pump for using toluene as a solvent Can’t those materials be used? What types of sealing materials are not allowed to be used in storage tanks and equipment for storing toluene?
The sealing ring is made of PTFE or perfluoroether, though it is a bit expensive.
At our facility, cam pumps are used for transporting p-xylene at the train loading/unloading station, and the material of these cams is 304