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Replacement Solar pump

CGI_3 · 2018-05-09 11:27:49

Trying to source a replacement solar circulating pump for a client. Original can't be got because they're the older non PWM type. I've identified a replacement, but finding manufacturers only selling to OEMs, necessitating a change of the complete pump station. And perhaps the controller, unless the pump has it's own…

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09-05-2018 12:27pm

#1

CGI_3

Registered Users Posts: 299 ✭✭

Join Date: February 2008

Posts: 253

Trying to source a replacement solar circulating pump for a client.

Original can't be got because they're the older non PWM type.

I've identified a replacement, but finding manufacturers only selling to OEMs, necessitating a change of the complete pump station.

And perhaps the controller, unless the pump has it's own integral controller like the Grunfos hybrids.

For what its worth,

The spec I need is 1" ports, 130mm length, and capable of as little as a 4 metre head.

Must be solar rated obviously...

Anyone have any experience out there trying to replace these older pumps...?

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