Wet rotor circulation pump MAGNA3 D 100-120 F 450 1x230V PN10 97924520

Flanged circulation pump for heating and cooling systems

The MAGNA3 circulation pump is an advanced solution designed for efficient water circulation in heating and cooling systems, both in residential and commercial buildings. The flanged design minimizes the risk of the pump becoming blocked by impurities, which translates to reliability and long life. Thanks to the AutoAdapt technology, the pump automatically adjusts its operating parameters to the current needs of the system, ensuring optimal performance and reducing energy costs.

Functionality and application

The MAGNA3 D 100-120 F 450 is a device designed to work with installations of various characteristics. Its versatility results from the ability to adjust the rotational speed and a wide range of operating parameters. It can be used in central heating systems, underfloor heating, air conditioning and cooling installations. High energy efficiency (EEI 0.17) translates to lower electricity bills and a reduced environmental impact. The built-in controller allows for precise adjustment of the pump to the specifics of the installation, and communication interfaces enable integration with building management systems (BMS).

Technical characteristics and benefits

The MAGNA3 pump offers a range of advanced features that affect user comfort and system performance. Support for communication protocols such as Modbus RTU, BACnet MS/TP and LON/LONWorks allows for remote monitoring and control of the pump. 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signals allow integration with external control systems. A built-in switch provides additional safety. The material of the pump body – cast iron GG 25 – guarantees durability and corrosion resistance. The connection length of 450 mm facilitates installation in existing installations. High maximum head (12 m) and nominal flow rate (36.67 m³/h) allow the pump to be used in extensive heating and cooling systems. Additionally, the ability to operate in dual pump mode increases system reliability and ensures continuity of operation in the event of a failure of one of the devices.