Yes. What line lengths did you use between the pumps and faucets. This may work if you are just pouring a glass of beer intermittently. For a pitcher, forget it.
Also, if you do not get the pressure exact for the kegs, you will either over or under carbonate the beer. Pumps will not function if either takes place. Use a gas blender if there are temperature issues. Target 38 F.
Scott Zuhse, Instructor
Micro Matic Dispense Institute