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Grundfos pumps

Grundfos pumps

I recently took a position that has dozens of Grundfos pumps, most of them on boiler feedwater.  However, the seals are providing less than ideal life, and I cannot fid another seal manufacturer that sells replacements.  Has anyone else had this problem and found an alternative solution?

RE: Grundfos pumps

Phana what type of seals are they?  I might be able to help you out...

RE: Grundfos pumps

There are some companies that will make custom seals for you as well. Might be a little costly but may be worth it if you are not going to replace with another pump.


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