LONGRUN 12V DC Water Pump, 4.5L/Min Self Priming Diaphragm Water Pump,85 Psi High-Pressure for Caravan Camper Boat Shower Lawn Garden

Wired this up finally to our commercial trailer for the pot washing sink. Someone had used non-self printing on the trailer and they were not capable if the water container was on the ground. I’m guessing previous owner just sloshed cold in the sink as a work around or just used the hot supply and let it cool?The motor has a little weight to it (but no more than 0.5kg and is a solid construction - you see a lot of the cream coloured pumps advertised on here and they are so light you wonder how long they last.Hook up was easy although it’s a shame they don’t give you the other half of the wiring connector as a pig tail, so it was a cut and strip for me.Connection on the water was by flexible hose and jubilee clips (supplied). Shame it’s not a 1/2inch threaded connections as I do like to use real plumbing fittings but this works for its intended use as it’s not was drinking water.Operation for us is via a push button (as that is what was there before) but pump with auto switch when water demanded according to the small manual that comes with it.First test nothing came through and it took a few pump, stop, pump to fully prime. I opted for a run for 30 seconds the. Wait 30 seconds to avoid motor burn. But it did self prime without any interaction. Once primed it worked every time the button was pressed.Motor is quite noisy but not overly. We have it mounted inside a stainless steel sink cupboard with no door on it and on a trailer, so it has its own acoustic amplifier. We work outdoor festivals so it’s nice for us to hear a confirmation it’s working.Pumped height for us is around 1.25-1.5 meters from the ground and the hose length I had on there is about 2m to the pump and hose in the top opening of a standard 10ltr water container.Was really happy with this pump

For the money great pump pretty quiet and very reliable.

Bit noisy but works fine, to powerful for a malaga caravan boiler check pump rating and boiler rating for you install

Excellent. Exactly what I was expecting and up to expectations. Recommended for anyone.

Do not buyExtremely loud. And just leaks EVERYWHERE

Why did you choose this product over others?:Very very loud, is very effective at moving water however, I would recommend sound proofing.

its been great but only had it running for a week , time will tell

This pump is easy to install and relatively quiet. Used as fresh water feed in a camper-works very well - good unit!