Circulation pump for heating and domestic hot water systems

The Magna1 65-80 F 340 is an electronic circulation pump designed for simple heating, air conditioning and domestic hot water circulation systems. It is an economical alternative to the MAGNA3 pump, offering high energy efficiency and easy integration with building management systems. The pump design allows for use in both central heating systems and domestic hot water systems.

Construction and application

The Magna1 pump is characterized by a solid construction with a cast iron GG 25 (GJL-250) housing, which ensures durability and corrosion resistance. It is equipped with a built-in motor speed controller, enabling stepless speed regulation, which translates into optimal adaptation to the needs of the installation and reduced energy consumption. Inlet and outlet connections with a nominal diameter of "Other" terminated with flanges (pressure class PN6/10) ensure easy installation and compatibility with various types of pipes. The mounting length is 340 mm.

Key features and benefits

• High energy efficiency: An energy efficiency index (EEI) of 0.2 guarantees low operating costs.
• Versatility: Can be used in heating, air conditioning and domestic hot water circulation systems.
• Built-in controller: Stepless speed regulation allows for optimization of pump operation and adaptation to current system needs.
• Operating monitoring: Continuous monitoring of pump status, including fault detection, increases system reliability.
• Remote control: Remote starting/stopping of the pump via a digital input facilitates integration with building automation systems.
• Safety: It has a potential-free switching contact that can be used to signal faults or other events.
• Durability: The housing made of cast iron GG 25 (GJL-250) ensures corrosion resistance and long life.
• Quiet operation: The motor speed is 3190 1/min with a power consumption of 0.476 kW and a rated current of 2.11 A, which ensures quiet operation of the device.

The Magna1 pump is powered by a voltage of 230 V (rated voltage range: 230 ... 230 V) and has a protection class of IPX4, which means it is resistant to splashing water. Operation in an ambient temperature from 0 to 40°C and a medium average temperature from -10 to 110°C ensures a wide range of applications.