Grundfos Scala2 3-45
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Designed to work in water supply systems of private houses up to 3 floors high, with up to 8 water points.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Grundfos 2026 - new arrivals, bestsellers, and the most relevant models Grundfos.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Grundfos 2026 - new arrivals, bestsellers, and the most relevant models Grundfos.
Model overview based on user reviews
The Grundfos Scala2 3-45 is a reliable and efficient pressure tank unit designed for private homes up to three floors, supporting up to eight water points. Users appreciate its quiet operation and ease of installation, with no need for deep technical knowledge. It maintains consistent pressure even when multiple water points are used simultaneously, outperforming many Chinese alternatives. However, some users report issues with its ability to pump water from deeper wells, suggesting it may not be suitable for all setups. Despite this, many find it economical and safe, with its modern plastic construction preventing shocks. Overall, it is a high-quality product that meets the expectations of many users, although it may not be ideal for those needing to draw water from significant depths.
Pros
Cons
2 0 0 4 |
I don’t compare with the Chinese at all ... The pump is many times better than the close Karcher BP5 Home & Garden (Karcher is in reserve for the summer garden after two warranty repairs ...). Rock2 from the well raises water from 5m and then drives 6m horizontally, I use it with a 50l hydro buffer (it’s more convenient during power outages and the pump doesn’t turn on so often. No settings, problems or troubles for 2 years of constant operation with distribution to 4 taps, toilet , shower-bath, washing machine and two boilers + lawn 2-3 times a day in summer. in the kitchen, not audible (Karcher yelled loudly.) More economical than all the models I know - a maximum of half a kilowatt / hour. Quiet. Productive. Does not require deep knowledge and settings. Economical. Not ugly. Safe (everything outside is made of modern plastics, it will not shock). Plastic threads 1' - unusual... and cannot be tightened with a wrench, only with hands.  Igor: use Grundfos Scala2 3-45 more than year |
The pump has been working properly for a year now, lifting water from a well 4 meters deep. Installation and launch does not require special knowledge, everything is quite simple. The pressure is controlled by a remote control directly on the pump. Presses easily 4.5 atmospheres. I set it to 3 and this is enough for me at all water intake points, these are the kitchen, shower, toilet. Reliable equipment, not comparable in quality to China. convenient control, good pressure for its size works great so far use Grundfos Scala2 3-45 less than month |
The purchase lived up to expectations. The pump is worth the money. When I connected it myself and started checking the pressure at all three intake points by opening them simultaneously, the pressure did not drop, unlike the previous Chinese pump, which simply burst under the same conditions, the store manager selected the power and model perfectly. There is no noise or vibration when the pump is turned on and running. no use Grundfos Scala2 3-45 few months |
3 out of 6 user review(s) shown
3 more user review(s)
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Additional features pressure tank unit Grundfos Scala2 3-45:
- Maximum ambient temperature — 55 °C
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