2005 AR230HO Fuel Pump PSI Question

[Scuba_ref]

Hey all, I am looking to put a water/fuel separator on each fuel line. I contacted Racor and they gave me a model suggestion that after receiving I found out won't work. The model they suggested I buy is meant for the suction side of the pump and is only rated at 7psi. I did a google search and found only one reference to the psi for my fuel pumps and it was 45 - 47psi.

Can someone out there with a service manual or other documentation validate those psi numbers for the fuel pump?

 

[Speedling]

7 psi is more like a mechanical fuel pump i believe. Electric ones are much more.

 

[Scottintexas]

from my 2007 book

 

[Scuba_ref]

Thank you @Scottintexas that is exactly what I needed to see.