HI All, I wanted to follow up that Grundfos does indeed have pump efficiency curves for the SQ pump.
I was able to get copies from my main pump supplier, Preferred Pump. Grundfos seems to hold them pretty close and they are not generally available. I have a few of them, so let me know and I’ll email them to you. And it makes a big difference. One pump was up around 80% efficient, the others at 40s% for same height. jay peltz power _______________________________________________ List sponsored by Redwood Alliance List Address: [email protected] Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://www.mail-archive.com/[email protected]/maillist.html List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out or update participant bios: www.members.re-wrenches.org
