Grundfos Alpha2
Only 2 items in stock at supplier
Product details
The Grundfos Alpha2 is designed for heating systems with variable and constant flow rates.
It is suitable for systems where optimal adjustment of the pump performance to operating conditions is necessary, systems with variable supply temperatures (+2 °C to +110 °C), and systems where quiet operation during the night is desired.
With a power consumption of only three watts when operating in a typical single-family home, the Grundfos Alpha2 saves up to 80% in operating power compared to uncontrolled pumps.
An LED display shows either the current power consumption in watts or the flow rate.
Easy installation: plug it in, and it's ready to go.
Application | High pumps |
Power | 34000 W |
Conveyor height | 6 m |
Max. Delivery pressure | 10 bar |
Item number | 18207428 |
Manufacturer | Grundfos |
Category | Water pumps |
Manufacturer no. | 99261737 |
Release date | 31/12/2021 |
Application | High pumps |
Power | 34000 W |
Conveyor height | 6 m |
Max. Delivery pressure | 10 bar |
Protection type (IP code) | IP44 |
Power supply | Electrical connection |
Country of origin | Denmark |
CO₂-Emission | |
Climate contribution |
Length | 19.70 cm |
Width | 11.40 cm |
Height | 16.20 cm |
Weight | 2.36 kg |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Water pumps» category have a defect within the first 24 months?
Source: Galaxus- 3.Intex0,6 %
- 4.BGS0,7 %
- 4.Grundfos0,7 %
- 6.wolfcraft0,8 %
- 7.Metabo0,9 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- GrundfosNot enough data
- 1.Kärcher0 days
- 2.Einhell1 day
- 3.Gardena3 days
- AL-KONot enough data
Return rate
How often is a product of this brand in the «Water pumps» category returned?
Source: Galaxus- 9.Gardena3,1 %
- 10.Makita3,8 %
- 11.Kärcher3,9 %
- 11.Toolcraft3,9 %
- 13.Grundfos4,9 %