Well pumps and SWs revisited [RE-wrenches]

[Jay Peltz, Peltz Power]

Hi Ken,

If you are looking for a pump answer then go with a Grundfos SQ pump.  They
come in 240 and have no surge, therefor they work great especailly with
those 5548's.

jay

Peltz Power
----- Original Message ----- 
From: "Ken Hulet, Engineering Services Co." <esco at revolutionearth.com>
To: "RE wrenches topica.com" <RE-wrenches at topica.com>
Sent: Tuesday, September 30, 2003 5:27 AM
Subject: Well pumps and SWs revisited [RE-wrenches]


> I know this has been beaten to death but I got a call a year ago about
> a potential PV install. The owner was building and so we went through
> some of the basics. You know, 115V well pump if possible and if not,
> smaller and efficient. I never hear from the guy until... months later
> we get to put in a SW 5548 system. I'm concerned about the pump because
> the well pump installer laughed when our customer mentioned a 115V pump.
>
> We put in the T-240 and learned the pump is a 1.5HP, TWO wire and
> SURPRISE the 5548 trips on high current when the well pump calls for
> power. Using a Fluke clamp on I measured 29.7A inrush (100ms) on one of
> the 230V lines when using the generator to power the pump.
>
> Any retrofit/improvement ideas or are we looking for a new pump?
>
>
> Ken & Chris Hulet
> Engineering Services Co.
> P.O. Box 4
> Blanchardville, WI 53516
>
> 608.523.3726
>
> http://www.revolutionearth.com
>
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