Skip to main content ↑ ↓
Topic: Freshwater pump (Read 739 times) previous topic - next topic

Freshwater pump

Looks like new water pump time the original is heading west.  I know there has been some discussion about the durability of some of the new pumps. I'm thinking about a Sureflo 4048 4.0, are they any good?
Bruce, Linda, and Macy
Zoey RIP 1/20/19
1999 U295 40' build #5400
2017 silver Jeep Wrangler, 1260 watts of solar on top
Moving around the country

Re: Freshwater pump

Reply #1 –
I got one to replace my pump and it works fine by me.  I got mine off ebay for about 110.  Mine did not match up exactly, and required cutting the tubes/lines to fit.  So when you start the job, realize that it is not a plug and play situation.  Had to go back to get some fittings. 
Best of Travels

Re: Freshwater pump

Reply #2 –
Quote from: drcscruggs –
I got one to replace my pump and it works fine by me.  I got mine off ebay for about 110.  Mine did not match up exactly, and required cutting the tubes/lines to fit.  So when you start the job, realize that it is not a plug and play situation.  Had to go back to get some fittings.
Charles did you use an accumulator tank or no. Thanks Bruce
Bruce, Linda, and Macy
Zoey RIP 1/20/19
1999 U295 40' build #5400
2017 silver Jeep Wrangler, 1260 watts of solar on top
Moving around the country

Re: Freshwater pump

Reply #3 –
Bruce,
The blue tank is what I believe to be the accumulator tank and yes it is still in the system.  I had seen how several people were really happy with the 4048 and my pump seemed to be taking a long time coming up to pressure (was still working tho).  I saw the pump on ebay and bought it as an upgrade to the older one.  I have had mine for several months and will say so far happy with the pump.  I went on ebay after I responded and noted that the pump had gone up a little since I bought mine.  If you need one, I think you will be happy with it. 
Best of Travels

Re: Freshwater pump

Reply #4 –
We like our Shurflo 4048. Been using it for over a year with no problems.

Our accumulator is out of the system when we use our Shurflo 4048 water pump.  We also enjoy have the accumulator space back.

Re: Freshwater pump

Reply #5 –
Quote from: drcscruggs –

The blue tank is what I believe to be the accumulator tank and yes it is still in the system.

Correct.  The blue tank is the accumulator.  It can easily be checked.  There is a shrader valve (just like the valve on your tire) with a cap on it.  Remove the cap.  With shore water off and water pump off AND a faucet open to drain off pressure, use a tire gauge to check pressure.  The pressure should be your pump cut-in PSI less 2 PSI.  So for a 25 PSI cut-in pressure accumulator, set pressure to 23 PSI. 

If, when you depress the valve on the accumulator, water comes out, the bladder is bad and the accumulator needs to be replaced.
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020
 

Re: Freshwater pump

Reply #6 –
Decided to go with the original Flojet set up pump and accumulator system $341.00 total inc shipping, should be here Wed. this week. It should be plug and play and the old one lasted 13 years.
Bruce, Linda, and Macy
Zoey RIP 1/20/19
1999 U295 40' build #5400
2017 silver Jeep Wrangler, 1260 watts of solar on top
Moving around the country