BVK PRO

The Brookvent BVK PRO EC Roof Fan is a high-performance roof-mounted ventilation unit designed to provide effective air extraction from garages, residential developments, commercial buildings and industrial facilities. Combining a robust galvanised steel construction with energy-efficient EC motor technology, the BVK PRO EC is designed for ventilation systems that require substantial airflow, reliable operation and adjustable fan performance.

Developed for external installation at the end of ventilation ductwork, the BVK PRO EC features a vertical air discharge configuration, directing extracted air upwards from the roof. This arrangement makes it suitable for projects where vertical discharge is preferred as part of the overall ventilation strategy.

The fan's galvanised sheet-steel construction provides a durable housing for building services applications, while its integrated EC motor offers variable-speed operation through a 0–10 V control signal. This allows the fan's output to be adjusted according to the ventilation system's requirements, supporting more precise control than a fixed-speed arrangement.

The BVK PRO EC range comprises six models, with nominal connection sizes from 280 mm to 630 mm. Depending on the selected model, published maximum airflow figures range from 3,400 m³/h to 16,800 m³/h. The appropriate model should be selected using the manufacturer's performance curves to ensure that the required airflow can be achieved at the system's operating pressure.

Designed to work with compatible roof mounting arrangements, including insulated and acoustically damped roof bases, the BVK PRO EC offers a flexible solution for mechanical ventilation projects where high airflow capacity, external installation and controllable performance are important considerations.