RUCK DVN 225mm 3ph Vertical Discharge Centrifugal Smoke Fan with Motor Out of The Airstream, F400 (400-deg C for 2hours) DVN 225 D2 F4 30

The RUCK DVN 225 D2 F4 30 is a high-performance vertical discharge centrifugal fan designed for smoke extraction in commercial and industrial buildings. It features a backward-curved centrifugal impeller for efficient airflow, combined with a vertical discharge layout. The motor is positioned outside the airstream to ensure reliable operation under harsh smoke extraction conditions.

The fan housing is made from robust AlMg3 aluminum, featuring a hinged design with an integrated grease drain for easy maintenance. Powered by an efficient IE3 motor that is frequency-controllable, the fan provides precise airflow adjustment while maintaining energy efficiency. The unit is rated F400, capable of extracting smoke at 400 °C for 2 hours, and is suitable for continuous operation at 200 °C. An integrated device switch ensures safe and convenient operation. This model provides a reliable solution for demanding smoke extraction applications requiring durable and high-performance fans.