RUCK DVA 400mm 1ph Vertical Discharge Centrifugal Fan with Isolating Switch DVA 400 E4P 31

The RUCK DVA 400 E4P 31 is a high-performance vertical discharge centrifugal fan designed for dependable airflow in commercial and industrial ventilation systems. Its backward curved impeller ensures efficient air movement and stable pressure characteristics, making it well suited for continuous extraction and ventilation applications.

Built using AlMg3 aluminium, the housing provides excellent strength and corrosion resistance while maintaining a lightweight structure for easier installation. The fan operates with a robust single-phase AC motor, which allows stepless speed control for precise adjustment of airflow to match system demands.

This model is engineered to handle conveyed air temperatures up to 65°C in continuous operation, offering strong performance for warm-air extraction and environments requiring higher thermal tolerances. For added operational safety, the fan includes an integrated device isolating switch, enabling secure shutdown during maintenance and inspection.

Combining durable materials, controlled motor operation, and reliable thermal performance, the RUCK DVA 400 E4P 31 provides a dependable solution for a wide range of vertical discharge ventilation applications.