Replaced Original Fresh Water Pump! HUGE difference in noise and vibration

[tcdillard]

I chose the 56A to match the old pump, 5 GPM flow, which imho is very good, specially for the shower. It was a quick process, feel free to send me a message if you want more details about the process, but I can tell you, it was easier than I thought.

That makes sense, thanks! Feel free to send any details. Did the mounting screws line with the original ones?

 

[abastos]

That makes sense, thanks! Feel free to send any details. Did the mounting screws line with the original ones?

The screws didn’t match the old pump, so I had to drill new mounting holes, but it was still an easy job.

 

[Mattesch]

I chose the SeaFlo 43 because it has the same quick disconnect fittings at the OEM pump. I still replaced the quick disconnect fittings on the hoses (as they had o-rings on. Easier to replace the fitting than replace just the o-rings). Quick tip... When you tug on them they'll be stuck. Use a heat gun to soften the hose and they'll pull right out, easy. And It doesn't take much heat.

The SeaFlo 43 product description says no accumulator needed. I decided to start with the pump as I could always add the accumulator later. Now that it's installed and tested, it's fine. We have solid water pressure and quiet operation without an accumulator.

One other tip... make working on it easy. Remove the lower cabinet door (take the door off at the hinges). Then you can lay down in front of the pump and easily work on it without the doors in the way.

The job is one of the easiest projects on the boat I've done.

View attachment 27646

Hi Martin - I followed your lead and ordered a Seaflo 43. However, it looks like the one I ordered is a toilet rinse pump.

“43 Series Marine Toilet Rinse Pump - 12V 4.0 GPM 50 PSI, Replacement Raw Water Pump for SFMTE1-04 Quiet Flush Electric Toilet, Self Priming 6 ft Lift, 4-Year Warranty”.

Is this the same model you ordered?

Thank you,
Matt

 

[Submariner]

Hi Martin - I followed your lead and ordered a Seaflo 43. However, it looks like the one I ordered is a toilet rinse pump.

“43 Series Marine Toilet Rinse Pump - 12V 4.0 GPM 50 PSI, Replacement Raw Water Pump for SFMTE1-04 Quiet Flush Electric Toilet, Self Priming 6 ft Lift, 4-Year Warranty”.

Is this the same model you ordered?

Thank you,
Matt

That is not the one I bought.

This is what I purchased and installed. I have it listed on our Amazon affiliate site under "Boat Parts"

Let's go channel surfing's Amazon Page

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csurf.co

 

[Mattesch]

That is not the one I bought.

This is what I purchased and installed. I have it listed on our Amazon affiliate site under "Boat Parts"

Let's go channel surfing's Amazon Page

Shop recommended products from Let's go channel surfing on www.amazon.com. Learn more about Let's go channel surfing's favorite products.

csurf.co

View attachment 27656

That is not the one I bought.

This is what I purchased and installed. I have it listed on our Amazon affiliate site under "Boat Parts"

Let's go channel surfing's Amazon Page

Shop recommended products from Let's go channel surfing on www.amazon.com. Learn more about Let's go channel surfing's favorite products.

csurf.co

View attachment 27656

Beautiful. Thanks for the clarification.