The Ruck DVNI 400 E4 30 is a vertical discharge centrifugal fan designed for reliable air handling in demanding environments. It features a backward curved centrifugal impeller that supports stable airflow and efficient operation. The motor is positioned out of the airstream to enhance durability, especially when handling contaminated or greasy exhaust air.
The unit includes an insulated AlMg3 aluminium housing with a hinged design and grease drain, allowing for easier access during cleaning and maintenance. The single-phase AC motor is robust and steplessly controllable, offering flexible performance adjustment to meet system requirements. Built to handle kitchen exhaust air temperatures up to 120°C, this model provides a dependable ventilation solution for applications requiring heat- and grease-resistant operation.