[RE-wrenches] Wanted: AC centrifugal pump with soft start
Jason Lerner
wapalco at rockisland.com
Mon Aug 14 07:10:44 PDT 2017
Hello Dave,
Do you know the stand by load for the Scala2 is when the pump is not pumping? I am curious what the brain and LED’s draw is.
Thanks,
Jason Lerner
Waldron Power and Light Co.
> On Aug 11, 2017, at 1:14 PM, Dave Angelini Offgrid Solar <offgridsolar at sti.net> wrote:
>
> Quite happy here with the Grundfos Scala2.
>
> Dave Angelini Offgrid Solar
> "we go where powerlines don't"
> http://members.sti.net/offgridsolar/
> e-mail offgridsolar at sti.net
> text 209 813 0060
>
>
>
>> Happy Friday, Mechanix~ Sometimes I encounter "off the grid clients" who
>> pressurize their household plumbing using an AC centrifugal pump. When the
>> pump starts, the batteries pucker & the lights flicker.
>>
>> I'm on the quest for surface mounted pressurizing pumps that are fitted
>> with AC soft start motors. Shouldn't this be an idea whose time has come?
>> 1/3 hp or 1/2 hp should suffice, which could be handled at either 120vAC
>> or
>> 240vAC. The technology is already available in submersible pumps such as
>> "Grundfos SQ"...now we just need it ported over to a surface mounted
>> centrifugal.
>>
>> Thanks in advance for any leads that might help me find a supplier for
>> this
>> type of pump. The Wrench List is the Bomb~
>>
>> Mick Abraham, Proprietor
>> www.abrahamsolar.com
>>
>> Landline: 970-731-4675
>> Cell phone or for text messaging: 970-946-6584
>> á§
>> _______________________________________________
>> List sponsored by Redwood Alliance
>>
>> List Address: RE-wrenches at lists.re-wrenches.org
>>
>> Change listserver email address & settings:
>> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
>>
>> List-Archive:
>> http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html
>>
>> List rules & etiquette:
>> www.re-wrenches.org/etiquette.htm
>>
>> Check out or update participant bios:
>> www.members.re-wrenches.org
>>
>>
>
>
>
>
> _______________________________________________
> List sponsored by Redwood Alliance
>
> List Address: RE-wrenches at lists.re-wrenches.org
>
> Change listserver email address & settings:
> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
>
> List-Archive: http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html
>
> List rules & etiquette:
> www.re-wrenches.org/etiquette.htm
>
> Check out or update participant bios:
> www.members.re-wrenches.org
>
More information about the RE-wrenches
mailing list