Circulation pump IMP Pumps GHN basic II 50-70 F

The IMP Pumps GHN basic II 50-70 F circulation pump is a highly efficient and reliable device for pumping liquid media in heating systems, domestic hot water (DHW) circulation, ventilation, cooling, and air conditioning. This single-body flanged model, designed for pipelines with a 50 mm diameter, combines advanced technologies and ease of operation, ensuring a stable and comfortable climate.

A distinctive feature of the GHN basic II 50-70 F is its "intelligent" control with three operating speeds. Unlike traditional models, this pump does not require manual stopping to switch modes. Simply press a button on the control panel, and the motor will automatically select the optimal rotor speeds according to the set hydraulic parameters. This function significantly simplifies operation, allowing the system to quickly adapt to changing needs. The control panel is also equipped with light indicators clearly showing the current speed mode, and an alarm system that will promptly warn of any failures in the circulation system, increasing overall safety and reliability.

At the core of the GHN basic II pump's design is the "wet rotor" principle, where the working part of the motor is fully immersed in the pumped liquid. This approach ensures efficient cooling of the electric motor and constant lubrication of the graphite bearings, which minimizes wear and significantly extends the device's service life. A special separating sleeve protects the stator coil, and the direct "motor-pump" connection (the impeller is mounted directly on the extended rotor shaft) guarantees compactness and reliability of the design. The flanged connections of the pump (inlet and outlet) have identical 50 mm diameters and are located on the same axis, which simplifies installation into the piping system.

One of the key advantages of the pump is its exceptionally quiet operation. The low noise level allows the GHN basic II 50-70 F to be installed even in residential homes, offices, and other facilities where high demands for acoustic comfort are placed. To ensure stable and long-lasting operation, the minimum flow through the pump must be at least 5% of its maximum flow.

By choosing IMP Pumps GHN basic II 50-70 F, you get not just a pump, but a high-tech equipment that combines ease of use, exceptional reliability, and silent operation, ensuring optimal circulation and a comfortable microclimate in your premises.