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HeatBloc Eco for mixer-controlled heating operation is equipped with a Grundfos Alpha2 L25/6 circulation pump. The scope of delivery includes a 3-way mixer with variably adjustable bypass 0-50%, a thermometer...
All product informationHeatBloc Eco for mixer-controlled heating operation is equipped with a Grundfos Alpha2 L25/6 circulation pump. The scope of delivery includes a 3-way mixer with variably adjustable bypass 0-50%, a thermometer ball valve, a gravity brake and a pump ball valve.
Technical data:
- Maximum output with a temperature spread of 20 K: 44 kW
For more information see Downloads
| OEG no. | 512244478 |
| Material: | Brass |
| Seal: | EPDM, NBR |
| Insulation: | EPP |
| Operating pressure max. [bar]: | 6 |
| Operating temperature max. [°C]: | 110 |
| Suitable for pump connection size [inch]: | 1 1/2 |
| Connection boiler circuit: | 1 1/2" ET |
| Connection heating circuit: | 1" IT |
| Axial dimension: | 125 |
| Length x Width [mm]: | 330 x 250 |
| Suitable for overall pump length [mm]: | 180 |
| Pump type: | Grundfos UPM3 L25/6 |
| Nominal size [DN]: | 25 |
| Weight [kg] | 6.7 |
| Customs tariff number | 84818051 |