I thought i would update this thread and give a little review.
I finally got my Headhunter Mach 5 pump
installed a week ago after it had been sitting in a locker for a year.
All I can say, is awesome . Yes it likes power, yes you need to run it on 120 or 240 AC , and yes it is big .
I put mine under my galley
sink with an expansion tank. It flows amazing amounts of water
, you can take a shower
and use two outlets at the same time and not notice any drop in pressure or flow.
The pumps runs for such a short time as to make me think at my actually use less energy then a 5gpm 12v counter part.
Also if you put it on rubber mounts you can barley hear it even if it is right at your feet , which mine is.
Be warned this thing will empty your tanks
fast!! use caution !!
I have it plumbed to my deck
wash outlet as well and it makes great pressure for a deck cleaning
The pump shuts down when it senses your tank is empty and it bleeds itself very quickly when you switch to a new water source . This pump has a true 60 psi , so watch for leaks
and make sure your plumbing
is up to it.
I just got so tired of anaemic, noisy little pumps that break constantly, so far I am very happy with this pump, lets hope it stays that way .