MAGNA3 D 65-120 F 340 1x230V PN6/10 wet-rotor circulation pump 97924493

Flangeless circulation pump – efficiency and reliability in every system

The MAGNA3 D 65-120 F circulation pump is an advanced solution for forcing liquid circulation in heating, air conditioning, cooling and domestic hot water systems. Designed for both new and modernized installations, it ensures efficient operation and optimization of operating costs. Its cast iron construction guarantees durability and corrosion resistance, and a wide range of operating parameters allows it to be adapted to diverse needs.

Design and application

The MAGNA3 D 65-120 F pump is characterized by a flangeless design, which minimizes the risk of impeller blockage and ensures reliable operation even in installations with contaminated liquid. Equipped with a built-in motor speed controller, it enables smooth performance adjustment, adapting the flow to current demand. This makes the pump energy efficient, reducing costs associated with energy consumption. It is designed to work with media at temperatures from -10°C to 110°C and a maximum working pressure of 10 bar. Flanged connections (PN 6/10) ensure easy and safe installation in existing installations.

Advantages and benefits

• High energy efficiency: An energy efficiency index (EEI) of 0.18 translates into significant energy savings compared to older pump models.
• Versatility: Can be used in various heating, air conditioning and cooling systems.
• Durability and reliability: The pump body made of cast iron GG 25 (GJL-250) provides corrosion resistance and long life.
• Intelligent control: The built-in motor speed controller allows precise adjustment of the pump performance to current system needs.
• Communication: Support for communication protocols such as Modbus RTU, PROFIBUS, LON/LONWorks and BACnet MS/TP allows integration of the pump with building automation systems (BMS). A 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signal further expands control and monitoring capabilities.
• Easy installation: Flanged connections facilitate integration with existing installations.
• Safety: Insulation class F and protection degree IPX4 ensure safe operation of the pump in various environmental conditions.
• Flexibility: Can be used as a single-head or dual-head (double pump).
• Signaling: A potential-free changeover contact allows remote monitoring of the pump's operating status.

The MAGNA3 D 65-120 F pump is an investment in comfort, savings and reliability of the heating or cooling system – both for professional installers looking for proven solutions and for end users who value low operating costs and trouble-free operation.