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Re: (ET) Thinking more about this water tank thing....



On 4/15/2012 1:52 PM, David Roden (Akron OH USA) wrote:
You could use a reversible transfer pump.  Boaters sometimes use them to
transfer fuel from one tank to another, but they work fine with water.  
Most
run on 12v.  I've seen a few rated for 24v use, but never any (that I can
recall) for 36v.

That is a thought, however can a transfer pump provide a nice 30-40psi at 3-4gpm (enough to run a hose and a sprayer to spray off the roof of the shed).

I could go 12v on the pump, however that would be higher current draw and require me to tap the pack. Which has it's own problems.

Chris