I am a retired employee of a…

I am a retired employee of a company that supplied mechanicals seals to Bartek Chemicals at one time.

As they are a chemical plant there were buying seals that never should have been used for chemical service we as a company even told them so.

There were looking for cheap products not the proper ones for the service.

You should check what seals/gaskets they are using in their pumps, valves and pipes.