Alpha2 is the latest and most innovative member of the Grundfos family of high quality domestic circulators.
With Alpha2, you can stop worrying about which pump settings to choose. Simply install the pump and leave it in the factory setting Autoadapt. Alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its operation to the changes in demand.
• Grundfos Alpha2 is designed for circulating liquids in heating systems. Pumps with stainless steel pump housing can also be used in domestic hot-water systems.
• Systems with constant or variable flows where it is desirable to optimise the pump duty point
• Systems with variable flow pipe temperature
• Systems where night setback is desired
Features and Benefits
• Compact design with integrated control box
• Autoadapt control mode as default setting
• Integrated differential pressure control (proportional and constant pressure control)
• A display showing the power consumption
• Low noise
• Automatic night set back
• Motor based on permanent-magnet/compact-stator technology
• Integrated frequency converter
• Self venting pump housing
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