PPE Lift Pump: Fittings .. ?? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: PPE Lift Pump: Fittings .. ??


steakman
12-06-2009, 02:13 PM
I have a PPE Lift pump on order. Can anyone tell me what the fitting(s) are that you need to connect to it.? From the pics it is a female..but which type thread.? Bullnose, Hydraulic type w/O-ring or NPT,.? as well as size pls..am assuing it's 1/2' but good to ask those that have installed it or know.

I have an Aux Fuel filter I am installing at the same time. I want to hard pipe the pump to the filter and mount them on the same bracket. I plan on using AN type fittings (AeroQuip/Russel whatever, in blue red), and also have some left over blue 1/2" hose from a buddy's AirDog install to use. AN-8 works just fine on this hose.

Any help is appreciated.!

thanx,

stk

blue68383
12-06-2009, 10:35 PM
Its 1/2" NPT on the pump inlet and outlet. I used 1/2" NPT to 8 An fittings on the pump. Than ran a 120 deg 8AN fitting on the outlet and a 90 deg fitting on the inlet. I used some russel blue 8AN hose. I cut the factory hardline and clamped the hose over it. I mounted the pump on the crossmember where the fuel cooler is.

steakman
12-06-2009, 11:11 PM
blue...thank you.

After doing some more research, I think i am going to go with a Kennedy lift pump instead. That way i don't have to build a bypass as i have found the ppe is not a flow thru. I dont want to be stranded on the side of the rod if it ever fails..and I see that a few have from reading here over the past 3 hours. Less shit to go wrong if it does fail. But good to know neverthe less. Kennedy is also 1/2" npt. gonna use similar fittings for mine too. Gotta love AN..quality stuff and it looks good to boot.!

I'm putting my pump up high on a 13 hi X 16 wide long bracket with a 4x4 aluminum angle as a protector on the pump side. notch the top for the line to go through - 45 degree AN8 down to a AN8 90degree to the pipe. I'm gonna post once installed in the fuel section when I'm done.

Thank you,
Theo

blue68383
12-06-2009, 11:54 PM
The kennedy pumps will be quieter too. My PPE pump is pretty loud but not as loud as the Fass pumps Ive heard.