Circulation pump for heating and hot water systems

The Magna1 D 65-100 F 340 is an electronic circulation pump designed for operation in 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. Thanks to the built-in controller and the possibility of stepless speed control, the pump adjusts its operating parameters to the current system needs, minimizing energy consumption.

Design and application

The Magna1 pump is characterized by a solid construction with a housing made of cast iron GG 25 (GJL-250), which ensures durability and corrosion resistance. It is equipped with a 0.614 kW motor and operates at 230V, making it compatible with most standard electrical installations. The connection length of 340 mm facilitates installation in various installation configurations. It is designed to operate in ambient temperatures from 0 to 40°C and continuous operating medium temperatures from -10 to 110°C. The use of an impeller made of "Other" material (detailed information should be verified with the manufacturer) ensures efficient medium flow.

Functions and advantages

• High energy efficiency: An energy efficiency index (EEI) of 0.21 guarantees low operating costs.
• Stepless adjustment: The built-in controller allows smooth speed control, adjusting the pump's performance to the system's demand.
• Dual pump function: The version with a dual pump function ensures continuous operation – in the event of a failure of one pump, the other automatically takes over its task, minimizing downtime.
• Monitoring and diagnostics: Continuous monitoring of the pump's status, including fault detection, allows for a quick response and prevention of more serious problems.
• Connection terminals: Enable easy and safe electrical connection.
• Protection class IPX4: Provides protection against splashing water, increasing safety.
• Wide range of applications: Ideal for heating, air conditioning and domestic hot water circulation systems.
• Nominal flow: Provides a flow rate of 23.44 m³/h at a head of 58.86 kPa (5.89 m water column).
• Housing material: Cast iron GG 25 (GJL-250) provides strength and corrosion resistance.
• Insulation class F: Ensures safe operation in various environmental conditions.

The Magna1 pump is a reliable solution for both professional installers and end-users looking for an efficient and durable solution for fluid circulation in heating and air conditioning systems.