The Grundfos ALPHA2 32-40 180 circulation pump for heating systems and hot water recirculation.
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The Grundfos ALPHA2 32-40 180 circulation pump is a highly efficient and reliable choice for heating systems and hot water recirculation.
It is suitable for two or one pipe installations , variable or constant flow systems , as well as small domestic and local heating applications .
With a maximum head of 4 m and a flow rate of up to 2.2 m³/h , the model provides stable circulation and low energy consumption thanks to built-in intelligent functions.
Features and benefits:
Connection size: 2” – for easy installation into standard installations
AUTOADAPT – automatic adjustment of the operating mode according to the needs of the system
Night mode – reduces speed and energy consumption during off-peak hours
Summer mode – prevents blocking during inactivity
Durable cast iron housing – long service life
IPX4D protection level – guarantees safety in wet environments
Technical parameters:
| Parameter | Value |
|---|---|
| Debit (Q) | up to 2.2 m³/h |
| Effort (H) | up to 4 m |
| Inlet/outlet diameter | 2" |
| Power supply | 230V |
| Max. pressure | 10 bar |
| Temperature range | up to 110°C |
| Protection class | IPX4D |
| Weight | 2 kg |
| Characteristics | |
| Effekt (kW) | 0.018 |
| Vattenpumpens lyfthöjd (m) | 4 |
| Flödeshastighet | 2.2 m3/h |