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what pump is this

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Dave_4
Dave_4 Member Posts: 1,404
in THE MAIN WALL
what model/era is this grundfoss pump from

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  • hot_rod
    hot_rod Member Posts: 26,631
    The model and date code is stamped

    on the end of the motor. I'd guess late 80'S. The date code is the year and week ex 8915 would be the 15th week of 1989. A 15-18 maybe? The wife of one of the Grundfos exec's pick the colors they paint their circs. So I'm told :)

    Looks like a Goldline solar controller or setpoint control. Under the cover of the control you will find a date code also.

    hot rod
    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
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