[RE-wrenches] DC SHW pumps

[Tom Duffy]

We have March pumps, the fellow who made Ivan pumps died

Tom Duffy
Senior Solar Design Engineer

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From: RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> On Behalf Of Todd Cory via RE-wrenches
Sent: Wednesday, June 22, 2022 9:33 AM
To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
Cc: toddcory at finestplanet.com
Subject: [RE-wrenches] DC SHW pumps


I have a customer with a (now obsolete) Hartell DC 1/2" X 1/2" MIP solar hot water circulation pump which is failing.

Does anyone happen to have one of these in their inventory? Or can anyone suggest an alternate?

I remember March and ElSid used to also make similar DC pumps. It would be best to find another Hartel unit to ease the plumbing, but any DC circulation pump would work.

Thanks in advance,

Todd Cory
Mount Shasta Energy Services



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