Circulation pump for heating and hot water systems

The Magna1 pump is a reliable solution for heating, cooling circuits, and domestic hot water systems. Designed with simplicity and efficiency in mind, it is an economical alternative to the MAGNA3 pump, while offering high energy efficiency and easy integration with building management systems. It is an ideal choice for both professional installers and users looking for proven solutions.

Construction and application

The Magna1 pump features a solid construction with a cast iron GG 25 (GJL-250) housing, ensuring durability and corrosion resistance. Equipped with a built-in motor speed controller, it enables smooth speed adjustment, adapting performance to the current needs of the system. It is designed to work with installations with a maximum operating pressure of 6 bar and an ambient temperature range of 0 to 40°C, as well as a medium temperature of up to 110°C. Inlet and outlet connections with a flange facilitate installation and integration with existing infrastructure.

Advantages and benefits

• High energy efficiency: An energy efficiency index (EEI) of 0.19 translates to lower operating costs.
• Versatility: Can be used in heating, cooling systems and domestic hot water installations.
• Simple operation: The built-in motor speed controller allows for easy adjustment of the pump's performance to the system's needs.
• Operating monitoring: Continuous monitoring of the pump's status, including fault detection, ensures safety and reliable operation.
• Remote control: The ability to remotely start and stop the pump using a digital input increases user comfort.
• Safety: Equipped with a potential-free switching contact for added safety.
• Durability: The housing made of cast iron GG 25 (GJL-250) guarantees a long service life of the device.
• Flexibility: The method of speed control – stepless – allows for precise adaptation to the requirements of the installation.

The Magna1 pump is not only an efficient device, but also an investment in comfort and savings. Its solid construction and advanced features ensure reliable operation for years to come, minimizing the risk of failure and repair costs. The rated current of 5.59 A with a motor power consumption of 1.277 kW ensures optimal use of electrical energy. The maximum head of 12 meters and the nominal flow rate of 34.24 m³/h guarantee efficient distribution of the medium in the heating or cooling system.