The Grundfos ALPHA2 GO 25-75 130 220-240V Circulating Pump is an advanced, energy-efficient circulator pump designed for heating systems in both residential and commercial applications.

Key Features

• AUTOADAPT Function: Automatically adjusts the pump's performance to match the system's heating demand, optimizing energy consumption and ensuring consistent comfort. 

• Multiple Control Modes: Offers three operating modes—proportional pressure, constant pressure, and constant curve—each with three settings, allowing for precise customization to system requirements. 

• Integrated Display: Features a user-friendly display that shows real-time energy consumption in watts or flow rate in cubic meters per hour, along with system alerts and status indicators. 

• Maintenance-Free Design: Utilizes a canned rotor and solid components, eliminating the need for maintenance and enhancing reliability. 

• Dry-Running Protection: Equipped with automatic dry-running detection to prevent pump damage. 

• Compatibility with Grundfos GO Balance: When used with the ALPHA Reader and the Grundfos GO Balance app, installers can perform quick and easy hydraulic balancing, optimizing system efficiency without compromising reliability.