ShurFlo Water Pump
I have a 2001 Winnebago Brave 32'
Went to winterize using the factory installed bypass/hose and the water pump does not pump. It comes on, but nothing else. Took the in-line filter off with no luck. I am assuming the pump is bad. It is most likely old and has not been used in years (we bought the rv used). Also, someone accidentally turned it on a while back and it ran dry for an unknown length of time.
I have a ShurFlo 2088-404-144, 2.5 gpm, 7.0 A max, 40 psi.
I want to replace it with ShurFlo 4008-101-E65, 3 gpm, 7.5 A max, 55 psi.
Is that enough of an increase in pressure to matter? Not sure what these rv's are rated for.
There is also a model rated for 2 gpm, 5.0 A max, 50 psi. I would prefer the one above as it is cheaper on Amazon.
Any help advice would be appreciated.