Customer Reviews for VEVOR Water Diaphragm Pump, 20.8 LPM Flow, 4.8 bar Rated Pressure (2.8-6.9 bar Adjustable), 12.7 mm MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified

Generally ok but shuts down on overheat after about 1 hour continuous watering. Cools down after 30 mins and restarts. Will add heatsink and fan

Worked perfect for the first 5 times of using it. Now, it won't pump up, no leaks anywhere, clean filter. It just simply won't build up, it keeps running until it blows a fuse

Vevor tries to make a little bit of everything, and most things work wonderfully. I'm sure that most of these pumps do also. The water pressure was good while it worked. However it lasted me less than a day before I had to return it. That being said I have a similar one in my camper that has been working for 2 years now.

Works okay with expected pressure on a mild weathered day. On a hot summer day (30 degrees plus) it only has a duty cycle for a couple of minutes and will shut down for a period (10ish minutes in the shade)

I got it all hooked up , and squeezed the handle on sprayer and it won’t spray , I turn end of nozzle and it will spray then , but the lever you squeeze to spray won’t work to spray the water !! Brand New and don’t work !! I took the one off my garden hose and worked fine with that one!!

manque une notice lisible!

Une pompe puissante mais elle ne s'arrête plus automatiquement quand on ferme le robinet, donc neuve mais déjà dysfonctionnelle au bout de quelques semaines...

This model is sold as continuous duty and mine quits after about 10 minutes because it over heats. That’s not continuous duty!

This is an overall good pump for an attractif price. The pressostat is fragile. I recommand to use it with a pressure balloon

Perfetto xvil mio camper