Quote:
Originally Posted by Rockandrollin
Have you considered a variable frequency drive pump. Unless you exceed the capacity of the pump, it will hold a constant pressure that you set and will slow down or speed up to meet that goal. They are not cheap.
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That is what I want, yes. When the solenoid goes off I want the pump to maintain pressure until they go off. Maybe I used the wrong term by saying continuous duty. Do you have a page I can look at? I have been eyeing the Dolphin pumps, but cannot determine the PSI.
Here is the current set up, I am not sure if I can bypass the pressure tank with these cheapo pumps? I can run 572 drippers at once without outdoing the pump capacity.
I am not a pump guy, so like I said all ears.