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Bell and Gossett Pump High glycol seal requirements
Boilershepherd
Member Posts: 29
in Plumbing
The local parts house quoted to me a high glycol seal kit to build into a pump bearing assembly I shall be replacing. The glycol concentration in the system is approximately 30%. Should I need this quality seal? I'd appreciate others thoughts.
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Comments
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I’d call and ask B&G what they think.
There was an error rendering this rich post.
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Why 30% that’s around 0* freeze protection. If this is a chiller fine boiler way too much.0
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The high concentration of glycol may be due to the fact the pipes exit the building to serve air handling equipment on the roof.0
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I called B&G. 30% and higher concentrations are advised to use the high glycol seal.
Thank you0
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