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Grundfos Solar Magna pumps

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hot_rod
hot_rod Member Posts: 22,158
in Buy, Sell, Barter
I have a few of these 32-100 Magna solar pump stations, new in the original box. They are 240V.
$60.00 plus shipping.
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream

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  • SuperJ
    SuperJ Member Posts: 609
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    Are they solar specific (other than the fittings etc), or do they still have the normal Grundfos Magna controls (pressure, auto adapt, etc?), do they accept a 0-10v control signal?
  • hot_rod
    hot_rod Member Posts: 22,158
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    I believe the logic on the control may be specific to solar. I know they offer hydronic, geo, and solar versions of some models. What are you considering it to be used on?
    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
  • SuperJ
    SuperJ Member Posts: 609
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    My first though was pimping my father's ground loop.
    They likely have some sort of temperature control algorithm that's specific to solar, since all the buttons seem to be missing from the control panel.
    But I'm always coming across applications. Your price is very fair boarding on a steal.

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