SHYLIYUSolar Submersible Well Pump DC 12V 200W Deep Well Pump 3"Tube Stainless Steel Screw Pumps 2300L/H 1" Outlet High Lift 40M Irrigation Pumps Agricultural Garden Home

Esta bomba a pesar que es de 12 voltios tiene una gran capacidad de elevación del agua el caudal no es de gran magnitud pero su función es que trabaje junto con el sol por tal razón ella puede llenar un reservorio sin problemas.Lleno las expectativas para uso de jardinería y de trabajos agrícolas para sitios donde no tienes electricidad .

Might be a good pump for a pound but not a well

Works great. With my temporary setup, it puts out 2 gpm measured in a bucket with a timer. The pump was 30 feet down in the well (about 10 feet below water level). Reduced it down to 3/4 inch garden hose connection and ran it through a check valve and 100 feet of garden hose with a nozzle. With these considerations, 2 gpm is not that bad. It can be used to fill pools, water gardens, etc. If I had to do it over, I would get a larger 24V pump since the well I have access to is so far away from my house.UPDATE: Removed the spring loaded check valve and nozzle since it was a big restriction. 300 feet of garden hose. (250’ of 5/8” and 50’ of 1/2”). Has 2.5 gpm. Then I hooked it up to my 100’ soaker hose and it worked great watering my blackberries. Sprinkler works fine but is weak with about a 20’ radius. Would be fine if it was just 100’ of hose.UPDATE: I am now using the pump to fill two 330 gallon tanks. It has been pumping between 500 and 700 gallons per day. I have 200W of solar panels and a charge controller hooked to the battery / pump. I use the water in the tanks for an RV pump for using a sprinkler. City water is expensive and this is saving a lot and will be there if city water shuts down.~ TWO YEAR UPDATE: After a little less than two year of being in the well, it stopped working. Took it out and one of the three threaded rods that clamp the pump casing together had corroded in two. Decent amount of corrosion on the others. They broke when dissembling to inspect. I got my money’s worth out of it, but disappointing it corroded so much. See picture.

1st one failed-motor ran but wouldn't pump water. 2nd one wont pump if over 15 feet down.

I contacted the seller before purchasing because i asked if it could be used on a ballast tank system such as 20/40 psi. I was told if i had enough battery and solar no problem, however this is not the case at all. The pump will transfer @ 8-10 GPM free output but will not build much pressure, maybe 5-10 psi. This pump will be used in an emergency if my main 120v pump fails. I have a 1000 Gal cistern with a 7’ lift from the bottom so I know that wasn’t an issue.I would recommend the pump but with reservations.