Pump MAGNA3 25-40 N 180 1x230V PN10 97924336

Circulation pump for heating and cooling systems

The Grundfos MAGNA3 pump is an advanced device designed for efficient water circulation in heating and cooling systems, both in single-family and multi-family buildings. It is characterized by high efficiency and flexibility, adapting operating parameters to the current needs of the installation. This ensures optimal energy consumption and user comfort. The pump design allows for installation in various configurations, both with flanged and threaded connections.

Construction and application

The MAGNA3 pump is equipped with an integrated controller that automatically adjusts its performance to changing conditions in the installation. AutoAdapt and AutoAdapt PLUS technologies enable dynamic response to changes in heat or cooling demand, which translates into energy savings. The pump is adapted to cooperate with various types of installations, including heat exchangers, fan coil units and underfloor heating systems. Single- and dual-head models are available, as well as versions with thermal insulation linings for single pumps. The dual-head version has check valves to prevent backflow in the inoperative head.

Advantages and benefits

• Energy saving: The integrated controller and AutoAdapt/AutoAdapt PLUS technologies minimize energy consumption by matching the pump's performance to current needs.
• Versatility: The pump is suitable for use in various types of heating and cooling installations, both in residential and commercial buildings.
• Quiet operation: Solid construction and high-quality materials ensure quiet pump operation, increasing user comfort.
• Easy configuration: The advanced interface allows for easy configuration and monitoring of the pump's operation, adapting parameters to individual user preferences.
• Durability: The use of high-quality materials guarantees reliability and long-term pump operation.
• Protections: The pump has protections against short circuit and electrical overload (1x230V power supply).
• Remote control capability: The pump can communicate wirelessly with the Grundfos GO application and other MAGNA3 pumps of the same type.

The MAGNA3 25-40 N 180 pump is particularly recommended for installations with high pressure losses in the primary circuit and for air conditioning systems with heat exchangers or cooling surfaces. It is worth noting the need to use an air vent valve when installing dual-head pumps in a horizontal pipeline.