Bottled Water Dispensing Pump System Single-Tube for Fridge, Drinking Electric Water Pump for Coffee Machine 5 Gallon 25W Pressure 60PSI Flow 2.5L Speed 2950 Suitable for Homes Offices Bars

This was not in the instructions, but should be-----The pump should make a low-pitched rumbling noise. Learn this sound, because it's the best way to know it's primed. If the sound is a higher steady hum, the pump is not primed and will run until it burns itself up. For priming, set your plumbing up so you can have a short tubing run from the pump to a valve. This is easy to add to the tube FROM the pump with a tee. When you change bottles, open this valve into an empty bottle until the pump is making a low rumble and water is flowing smoothly into the empty bottle. Typically it only takes 10 seconds or so. Close the valve and the pump should shut off. The pump is now primed and ready.I've had mine for 6 months, and so far so good. It feeds an espresso machine, ice maker, and faucet.

Working wonderfully with great pressure

Si tiene un negocio donde necesita agua es una muy buena opción, lo tengo instalado en una área de la compañía donde necesito agua pero no quiero romper para entrar tubería, le pongo dos botellones y ya tengo acceso a agua

The first one I brought didn't work at all The second one works very well. It is very noisy in my quiet house but I get to desired results.

I have had this unit since November 2023 and installed it in February 2024. I am using it to provide water to a second side by side fridge water and ice dispenser. It's now May 2025 and the unit is failing. I've used only purified bottled water with it. Now when it gets near the bottom of the bottles of water it continually loses its prime. The level of the water where it does this is getting higher and higher indicating the pump is worn out. We're at 2 inches in each bottle now and I don't expect the unit to last much longer. Also, there appears to be some kind of screw at the end of the first bottle pickup that is rusting. That's so not good. Great idea but not so good quality/durability. I would have expected a life span of a lot more than a year and a few months for something like this.

Hola espero este comentario le sirva alguien. Compré este producto a mediados de febrero pero hasta hoy lo estoy instalando.Al principio la bomba no funcionaba, no jalaba el agua, saque y metí las mangueras un millón de veces pensando que no lo habia conectado bien. Estaba a punto de retornarlo por que pensé que estaba defectuoso.Hasta que vi a alguien decie que talvez las líneas estaban con aire por eso la bomba no hacía prime y se me ocurrió succionar el final de la manguera de salida con la boca y por fin la bomba empezó a trabajar perfectamente, obvio después lave muy bien el final de la manguera antes de conectarlo a mi refrigeradoraPrueben y van a ver solo tenia aire NO estaba defectuoso miro muchos comentarios negativos a causa de esto.

Easy to install and use

Todo fue muy bien , pido desde república dominicana y no hubo fallos , solo que el Curiel de aquí cobra demaciado