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Re: Microlevel for the EL11 systems (1978) [message #329446 is a reply to message #329368] Fri, 23 February 2018 14:53 Go to previous messageGo to previous message
Scott Nutter is currently offline  Scott Nutter   United States
Messages: 782
Registered: January 2015
Location: Houston/San Diego
Karma:
Senior Member
After penciling this thing out and crunching some numbers, I think Keith is absolutely right.
Only one pump and no storage tank..........although the other systems would work just as good.

With one pump it's basically plug in and go.
With the tank system you would need a pressure switch, pressure relief valve, and drain valve. Then the wiring to the pump controller from the pressure switch. Just extra work.

I'm running a pretty heavy coach, so my travel psi is about 90psi (Quagrabags). My thoughts would be the Viair 420c. 150psi and about 2.3 CFM. More cfm for guicker fills in that 90 psi range.
With a tank I would think the Viair 480c at 200psi and 1.8 cfm would be the mother of all small pumps.

Any recommendations or Corrections?
Scott


Scott Nutter 1978 Royale Center Kitchen, Patterson 455, switch pitch tranny, 3.21 final drive, Quad bags, Dave Lenzi super duty mid axle disc brakes, tankless water heater, everything Lenzi. Alex Ferrera installed MSD Atomic EFI Houston, Texas
 
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