The Grundfos MAGNA3 65-120 F circulator pump is an advanced and efficient solution for heating systems in commercial buildings. Its intuitive design allows for easy configuration and adaptation to any type of installation. The MAGNA3 is the best choice when control, monitoring, and comfort are key in the system. Thanks to its simple integration into building management systems (BMS) via optional CIM modules, it ensures optimized control of the heating system, providing a constant flow of hot water throughout the installation.
With a nominal flow rate of 25.76 m³/h and a nominal head of 7.388 m, this pump is capable of handling large-scale heating systems, ensuring uniform heat distribution. Its maximum head of 12 meters ensures that the pump can handle systems with high pressure demands. Additionally, its energy efficiency class (EEI) of 0.17 makes it a cost-effective and efficient option for commercial installations.
The MAGNA3 65-120 F pump is made from high-quality materials that ensure its durability and long-term resistance. The hydraulic body is constructed from EN 1561 EN-GJL-250 cast iron, ASTM A48-250B, ensuring excellent resistance to corrosion and wear. The impeller, made from composite material, provides lightness and efficiency, contributing to the overall performance optimization of the system.
The pump is designed to operate in an ambient temperature range of 0 °C to 40 °C, making it suitable for various commercial applications. With a maximum working pressure of 10 bar and DIN type connections of size DN 65, this pump is easy to install in commercial heating systems. Its port-to-port length of 340 mm facilitates quick and efficient integration into any installation.
The Grundfos MAGNA3 65-120 F is designed to pump water in a temperature range of -10 °C to 110 °C, making it a versatile option for a wide variety of heating and cooling systems. The usual operating temperature is 60 °C, ensuring optimal performance in commercial heating applications.
The pump is equipped with a high-efficiency motor, with a maximum input power of 763 W and a minimum consumption of 16 W, ensuring low energy consumption without sacrificing performance. It operates with a nominal voltage of 1 x 230 V and is compatible with network frequencies of 50/60 Hz. Its protection class IP X4D and insulation class F ensure that the pump is protected against dust and water ingress, ensuring safe and durable operation under any working conditions.
With a net weight of 21.5 kg and a gross weight of 23.7 kg, the MAGNA3 65-120 F pump is robust and designed to withstand intensive working conditions in commercial heating systems. Its transport volume is 0.057 m³, facilitating handling and storage during transport.
The pump complies with environmental regulations such as CN ROHS and WEEE, ensuring that its design and manufacturing respect sustainability principles, reducing environmental impact.