Wrenchers,
Looking for advice on the following pump. Lorentz PS600-HR04H-1-48B with power pack option and controller. I will be doing an off-grid system for a homeowner who already who had purchased this pump, in fact it is down the well already, although not working, or even wired to anything yet. The dealer who sold her this pump is no longer working this job. That dealer did not install anything else. So, we have a clean slate except for this pump. Homeowner is willing to go with another pump if I'm not satisfied of this pumps quality, suitability for her home and reliability. I have never used a Lorentz pump before. I do recall some mixed reviews over the years on this list on Lorentz pumps. Typically for a home like this (modest water needs) I would install a Grundfos SQ AC pump with a standard pressure tank and run it off the inverter. We could do a 48 volt battery bank for this home, so we could do the Lorentz pump. This pump is designed to be powered with 48VDC nominal correct? Is it a reliable pump? Or will it be more trouble than the AC Grundfos? Thanks, Dave David Palumbo, NABCEP Certified PV Installer Independent Power LLC Offices in Lamoille and the Champlain Valley 802.888.7194 www.independentpowerllc.com
_______________________________________________ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
