[RE-wrenches] grundfos SQFlex

Mac Lewis maclewis1 at gmail.com
Fri Jul 1 17:41:35 PDT 2016


Could you use real slow pulse width modulation to do what you want?  Are
you trying to limit energy, power or volume delivered?  If you've got the
Cu 200, you could put a timer on the float switch contacts that cycle it on
and off.

On Fri, Jul 1, 2016 at 6:14 PM, Maverick Brown <maverick at mavericksolar.com>
wrote:

> Jay,
>
> Will a Variac work in this situation?
>
>
> Thank you,
>
> Maverick
>
>
> > On Jun 30, 2016, at 7:43 PM, jay <jay.peltz at gmail.com> wrote:
> >
> > Hi All,
> >
> > Any trick methods to keep a SQflex running on AC power at a given flow
> rate that is less than full power?
> >
> > I’ve got a well that is just on 1 gpm, around 150’ lift.
> >
> > the sqflex 3-2 will do it, but at 3gpm with full watts, an amazing 265
> watts.
> >
> >
> > thx
> >
> > jay
> >
> > peltz power
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-- 



Mac Lewis

*"Yo solo sé que no sé nada." -Sócrates*
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