Grundfos ALPHA2 High-Efficiency Circulator Pump 1x230V PK25/109
- A few left in stock!
ALPHA2 – High-efficiency circulator pump
The ALPHA2 is a modern, high-efficiency canned rotor pump with a permanent magnet motor featuring ECM technology. It adjusts its performance continuously and automatically to the current demand of the heating system, thereby offering maximum energy savings.
Equipped with the AutoAdapt function as well as automatic night setback, it ensures optimal operation at all times. The integrated display allows for the optional viewing of power consumption or flow rate. The proven ALPHA plug simplifies the electrical connection.
Further features include blockage protection, dry-run protection, a start-up function, and integrated full motor protection. A thermal insulation shell to reduce heat loss is included in the scope of delivery.
The ALPHA2 is suitable for a wide range of applications in heating systems and impresses with high operational reliability, low energy consumption, and easy installation.
All further technical details and specific data can be found in the corresponding data sheet.
- Condition: New (original packaging)
- Our item number: PK 25/109
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Further information
- Manufacturer: Grundfos
- Installation length:
- Condition: new
- Pipe connection:
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All electrical equipment has undergone a VDE safety inspection.
Delivery & Shipping
- Austria: 1-2 working days
- Germany: 2–3 working days
- Europe-wide: 3–5 working days
Note:
For freight forwarding goods from 40 kg, the delivery time is 3–5 working days.

















