RV Fresh Water Diaphragm Pump 12 Volt DC 4.0 GPM 50PSI, On Demand Self-priming Industrial Fresh Water Pressure Pump for Irrigation Boat Sprinkler Faucet Caranvan Marine Camper Sprayer

Excellent Water Pressure Pump with Clear Diagram I recently purchased the Maxzone water pressure pump, and I couldn't be happier with its performance. The installation process was made incredibly easy thanks to the detailed diagram included in the manual. The instructions were clear, and the layout helped me connect everything correctly on the first try. The pump delivers excellent water pressure throughout my restaurant which has made a noticeable difference, especially in the Sink and with appliances like the washing machine. The flow is consistent, and the pump operates quietly—no loud vibrations or noise. What I appreciate most is the durability and efficiency. This unit is clearly built to last, and it hasn't missed a beat even with continuous usage. I also noticed a significant improvement in energy consumption, which is always a plus. If you're looking for a reliable, powerful, and well-documented water pressure pump, this is definitely the one to go for. I highly recommend it for anyone in need of better water pressure or a straightforward installation process!

this pump works well.I used it for a wash down pump on a boat.It is very quiet and pumps a good amount amount of water.Good product.

We use these pumps at our camp. They work really well. They don’t push and pull the water. That being said we have one to pull the water out of the well and one to push the water into the storage tank. They don’t leak and are easy to install.

Works as expected, seems to be good quality and it was easy to install.

Really happy with my purchase it works very good and higher volume than I expected

Really worked well flows better if you do not use the supplied filter. three-quarter inch hose screwed right onto it.

Ran great initially, though a bit difficult to get a good seal on the 1/2" outlet with certain hoses. Main issue is that with a period of not using it (about 4 months) the pump was completely locked up. Water seems to have leaked down past the diaphragm and seized up the motor with rust. Applying power, the motor body just got hot. One of the 3 screws fastening the diaphragm to the pistons was pretty lose, so I'd guess that's how it slowly got past. I was able to unseize, but it only would poorly run and eventually stop. Great start, but probably won't last.

I ordered and installed this pump into my cargo trailer conversion for our fresh water system. The pump pressure is very strong and easy to connect to hoses with the included fittings. The wiring is simple and so far the water pump has been great. The on demand functionality of this pump is fantastic for our camper. Once we arrive at camp, I turn on the main switch I wired for the pump and it only pumps when the faucet is open. When we are ready to pack up I simply turn off the switch to the pump and open the valve to relieve water pressure. I have not noticed any leaks from this pump at all. I would buy this again in a heartbeat for another build.

Good product at a good price. Very quiet while running

Buena potencia

J'ai installer la pompe et après quelques minute elle ne fonctionnais plus. J'ai due la retourné pour un remboursement. J'ai été rembourser

Si me párese vien

This pump worked for 1 month then just quit working.