The GRUNDFOS ALPHA2 is the new generation of small circulator pumps in the highest energy class "A". The ALPHA2 circulator pump is the youngest and most innovative member of the family of high-quality Grundfos circulator pumps. These pumps are used for circulating water in heating systems and hot water systems.

The circulator pump meets the requirements of the EuP directive.

Compared to the classic versions of the ALPHA2 pumps, it does not include the AUTOADAPT function!

Characteristics

Applications

• Single-pipe or double-pipe systems with radiators.
• Underfloor heating.
• Heating systems with variable flow, controlled by thermostatic valves.
• Heating systems with constant flow without thermostatic valves.
• Systems with variable flow temperature.
• Systems requiring reduced night operation.

Pump Features

• Power supply 230V.
• Max. operating pressure 10 bar.
• Construction length 180mm.
• Three modes of proportional pressure or constant pressure.
• Option to operate as a classic three-speed pump.
• Low energy consumption (class A).
• Low noise level.
• Power connection via ALPHA plug connector.
• Replacement for GRUNDFOS UPS 25-40

Delivery Contents

• Pump
• 1x power connection connector
• 2x rubber gaskets
• Brief manual