[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
>> ᐧ
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