Wet-rotor circulation pump MAGNA3 D 100-60 F 450 1x230V PN16 97924527

Grundfos MAGNA3 circulator pump – efficiency and comfort in your system. The MAGNA3 pump is an advanced solution for heating and cooling installations, both in residential and commercial buildings. Designed for energy efficiency and reliability, it combines innovative technologies with ease of use. Its canned motor design minimizes the risk of the pump becoming blocked by impurities, which translates to a longer service life and lower operating costs.

The MAGNA3 pump is versatile – it works perfectly in installations with constant or variable flow, as well as in systems with different heating medium temperatures. Thanks to the built-in electronic control, the pump automatically adjusts its operation to current needs, optimizing energy consumption and ensuring thermal comfort. The AUTOadapt function allows it to independently find optimal settings, eliminating the need for complex configuration.

Application and functionality

The MAGNA3 pump is used in:

• Central heating installations in residential buildings, schools, hospitals and other public utility facilities.
• Underfloor heating systems.
• Cooling installations.
• Domestic hot water systems (in versions with a stainless steel body).
• Closed circuits in solar systems.

Why choose Grundfos MAGNA3?

• High energy efficiency: Thanks to the use of a permanent magnet motor and electronic speed control, the pump minimizes electricity consumption – the energy efficiency index (EEI) is only 0.17.
• Intelligent control: The AUTOadapt function automatically adjusts the pump's parameters to the conditions in the installation, ensuring optimal comfort and energy savings.
• Versatility: The pump can be used in various types of heating and cooling installations.
• Reliability and durability: The canned motor design and high-quality materials guarantee a long service life and minimize the risk of failure.
• Communication: Support for communication protocols such as PROFIBUS, RS-485, EtherNet/IP, Modbus RTU and BACnet MS/TP enables integration of the pump with building management systems (BMS) and remote monitoring of its operation. 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signals allow for precise control of the pump from external devices.
• Quiet operation: The pump design has been designed to minimize noise levels during operation.
• Easy installation and maintenance: Compact dimensions and an intuitive interface make installation and configuration easy.

The MAGNA3 pump is an investment in the comfort, energy savings and reliability of your heating or cooling system. Its advanced features and solid construction make it the ideal solution for both professional installers and demanding end users. The maximum working pressure is 16 bar and the operating temperature is from -10 to 110°C, which ensures a wide range of applications. The pump body material is cast iron GG 25 (GJL-250), which guarantees corrosion resistance and long-term device operation.