MAGNA3 32-100 F N 220 1x230V PN6/10 pump 97924345

Circulation pump for heating and cooling systems

The Grundfos MAGNA3 pump is an advanced device designed for circulating water in heating and cooling systems, both in residential and commercial buildings. Its design based on an integrated controller allows for automatic adjustment of performance to the current needs of the installation, which translates into significant energy savings and user comfort. Thanks to this, the pump not only efficiently transports the medium, but also minimizes noise generated by installation elements, such as thermostatic valves.

Construction and application

The MAGNA3 pump is available in various versions – single and double, with flanged or threaded connections. The version with a double head is equipped with check valves that prevent backflow of liquid between the heads, ensuring optimal operation of each of them. Pump installation is relatively simple and can be carried out directly between installation pipes or on a dedicated console/base plate. It is important to correctly position the control box – horizontally with the Grundfos logo facing up – to ensure adequate cooling. Additionally, in installations without an air vent valve, it is recommended to install an automatic air vent in the highest point of the pump body (in the case of double-head versions).

Advantages and benefits

• Energy saving: The integrated controller automatically adjusts the pump performance to the system's demand, minimizing energy consumption.
• User comfort: The quiet operation of the pump ensures comfortable conditions in the rooms.
• Flexibility: The ability to configure the pump to operate in different modes (constant pressure, constant flow) allows it to be adapted to the specifics of the installation.
• Reliability: The use of high-quality materials and a solid construction guarantee long-lasting and trouble-free operation of the device.
• Easy installation: The pump is easy to install and configure, which translates into saving time and installation costs.
• AutoAdapt PLUS function: Monitors changes in the system and reacts to them, maintaining optimal operating conditions.
• Radio communication: Allows remote control of the pump using the Grundfos GO application and communication with other MAGNA3 pumps of the same type.
• Backflow protection: Check valves in double-head pumps prevent backflow of liquid between the heads.

The MAGNA3 pump is an investment in the efficient and reliable operation of a heating or cooling system. Its advanced functions and solid construction make it an ideal solution for both professional installers and end-users looking for comfort and savings. Remember to check the compatibility of the pump body material with local regulations and avoid pumping corrosive or flammable liquids.