IT4Duty
Comentado en los Estados Unidos el 18 de enero de 2024
Personally, I installed it and it was very easy, the manual is simple, uncomplicated, a piece of equipment made for people who don't have to know about plumbing or electricity, I KNOW BOTH, but really easy.It maintains the pressure very well, in my case it was purchased for COLOMBIA, the city's water pressure is between 21 PSI or 25 PSI, and this equipment takes it perfectly to 40 and 45 PSI, which is more than enough for this property. It maintains pressure very well, it stops when there is no water coming from the city and the consumption is approximately 80 watts, impressive for my application. Also for properties that have OFF GRID solar systems as is my case. A tiny consumption for this function, and an almost undetectable motor start for a maximum of 110 Watts in my case.In short, without judging durability, very good so far.
Iorss
Comentado en México el 9 de mayo de 2020
El paquete que llegó venía muy maltratado, desde antes de abrirlo parecía usado, una vez abierto confirmé que el artículo no era nuevo, o al menos no lo parecía, ya que por dentro tenía agua, en la parte donde debería ser fijada se veían las marcas de las rondanas o tornillos, además los manuales de uso venían maltratados, arrugados y mojados. En ninguna parte de la publicación dice que el producto es usado, por lo tanto estoy en proceso de devolución. Si el producto es usado deberían aclarar en alguna parte o mínimo si es nuevo deberían de limpiarlo de manera correcta antes de entregarlo a los clientes. Decepcionante debido al alto precio y poca calidad de entrega.
carlos villarreal
Comentado en México el 22 de diciembre de 2020
Hice una cisterna y utilize la bomba Scala2 de Grundfos para suministrar agua a la casa.Excelente compra funciona de maravilla.Facil de Instalar, funcionamiento muy sencillo y es muy silenciosa.La recomiendo
Ron
Comentado en Canadá el 6 de diciembre de 2019
A very bad quality pump. Leaking from the day we bought. we thought there is some other pipe leaking but that was not the case. Is there any replacement warranty on these pumps do anybody know that.
Customer
Comentado en Canadá el 25 de febrero de 2018
Works as it should!
taswell
Comentado en los Estados Unidos el 12 de diciembre de 2018
Our water is pumped from a well to holding tanks that are elevated. We have about 20 PSI head pressure at the house. Before we got the Grundfos SCALA2 pump, we used a Wayne jet pump to give us the boost. Worked fine for years. I replaced the Wayne jet pump with the Grundfos pump. We have a 5 bedroom 3 bath house. My wife uses the washing machine constantly. The Grundfos pump maintains pressure between 55 and 60 PSI seemingly effortlessly. I added a small Flotec Pre-Charged pressure tank. I am not sure it made much of a difference, but the slight water hammer we had was fixed with the Flotec tank. As it is well water, it has some sand and silt. I installed a Pentek 150233, Big Blue 50 PPM filter on the low pressure side of the pump. The installation instructions recommends a filter to protect the pump. The pump does run a lot, but I think the motor is variable speed and learns how to maintain pressure. One of the best features is the electronic control and monitor panel. Provides info on current operation and past faults. It has a leak light that reports system leaks. We had a small leak we did not know about until we installed the pump So far so good.
Fred Labbate
Comentado en Canadá el 5 de noviembre de 2018
I got this pump to boost my home water pressure from regular town water pressure. I live in an old farm house in a small town that is on well water. The pump was easy to install, tho the directions are just pictures, no actual words which is kinda a joke really. That's why I took a star off... There are u-tube install video's u can look up as well. Setting the pump up was easy just plug it in and out of the 5 pressure settings I'm on 4. My house is 40ft from the basement to the highest bathroom and this pump boosted my water pressure sufficiently. Cant give you an exact number as I don't have a gauge on anything but let me tell you its a huge improvement. I installed the pump after my water softener but before my on-demand hot water system. I cant speak for the longevity of the unit as I've only been using it for a week but so far so good. I will update if I do have any issues. If you have piss poor water home water pressure this thing is the fix! no tank required.