70Psi Water Pump in RV 12v Water Pump Motorhome 7Gpm Fresh Water

we own a boat that we like to take just off the coast of florida that has a full bathroom and kitchen well my husband noticed that the fresh water pump was leaking so he got this one to replace it. It was easy to install as he just removed the old and put this one in its place. The water pressure is very good and everything is working smoothly.

This is a big pump with a lot of power. For its size and GPM, I am shocked at how quiet it is. The noise level is very dependent on how you install it though. Be sure to not tighten the mounting screws too tight. You only want to slightly compress the rubber grommets.
Also, connect the pump with a very soft and flexible hose (needs to be rated to 100 PSI or more).
This will prevent the pump vibrations from resonating through your RV. Overall, this appears to be a quality pump, with quality components, self-primes great, lots of power, pressure, and GPM.
If you need a high-capacity pump for your RV, this one will do the trick.

We use this diaphragm pump for a sugaring operation. We have a manifold that is connected to the trees and this pump. We use a recirculation line to keep the pump wet because it will lose suction if there's not enough liquid/pressure. This is the biggest gpm diaphragm pump we've ever owned and we've owned at least 4 different ones. But it's also the quietest pump. We bought a 110 to 12V inverter to connect it to power. Works really great

This pump will be replacing a similar pump that is 120v. I'm using these small pumps to circulate pool water through coils of black hose for solar heating. I'll get this one installed as a replacement for the 120v and it will be powered by a 100w solar panel charging two small 12v/6ah) lifepo4 batteries in parallel. I don't like having AC current so close to the pool, so this pump is a perfect solution. Connected directly to the solar generator, this pump was drawing around 60 watts running dry. I have the current pump on an intermittent timer to run for 3 minutes every half hour during daylight. This pump will run the same cycle, so the 100w panel should have no trouble keeping up. I'm looking forward to seeing how it does under load. So far as I've played around with it, I think I found my answer for a kinda wireless (at least not tethered to an outlet) pool heater pump. Can't wait for spring!

This pump is a great quality build compared to others I've had. It's pretty quiet and maintains strong pressure. The rubber feet for mounting definitely help prevent vibration noises. The inline filter is good quality and easily comes apart for cleaning. This uses a very common 12v wire connection making it rather universal. It comes with barb connections for each side that have large thumb wings for screwing on by hand and your flow direction is easy to read. Great working product!