Magna1 D 100-120 F 450 is an electronic circulation pump designed for use in heating, air conditioning systems, and domestic hot water circulation installations. It is a proposal for installers and users looking for an efficient and reliable solution for fluid circulation in building installations.

Performance and application

The Magna1 pump is characterized by high energy efficiency (EEI 0.22), which translates to lower operating costs. Its design allows for stepless speed control, adapting the performance to the current needs of the system. The maximum head is 12 meters, and the nominal flow rate is 33.25 m³/h, making it suitable for various applications – from small domestic installations to larger systems in commercial buildings. Made of cast iron GG 25 (GJL-250) ensures durability and corrosion resistance.

Construction and functionality

The pump has a built-in motor speed controller, allowing precise adjustment of operating parameters. The electrical connection is made via terminals, and the rated voltage is 230V at a frequency of 50/60 Hz. The IPX4 protection class guarantees resistance to splashing water, which increases safety. It is worth noting the dual pump function – in the event of a failure of one of them, the other automatically takes over its task, ensuring the continuity of the system. Additionally, the pump has a potential-free switching contact, which can be used for remote monitoring of the device status. The pump connection length is 450 mm, which facilitates its integration with the existing infrastructure. The impeller material is specified as "Other", which suggests the use of a specialized material adapted to the specifics of the pump's operation.