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Noisy Circulator pump

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steve_25
steve_25 Member Posts: 36
in THE MAIN WALL
I have a 24 unit building with 2 pumps serving different parts of the building.  They both work well but one makes noise. It sounds like the connector mechanism 4 small springs and a bar between the motor and the pump. I have taken both motors off and they seem to be connected exactly the same, No extra play in the springs but one makes a rattling noise and the other doesn't. Any ideas would be appreciated.



Cheers  John

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  • STEVEusaPA
    STEVEusaPA Member Posts: 6,505
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    What kind of circulator?

    Make/model?

    Sounds like you need a new coupler

    There was an error rendering this rich post.

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