BKD Series

Description

General Information:

BKD is a ducted junction box fan, with a rear-facing centrifugal blade that helps the fan achieve high
efficiency, high flow and pressure.
The fan motor and belt are designed outside the airflow, so the fan can work with hot air up to 250 degrees
for 1 hour without affecting the fan structure.
With a box-shaped design to help the fan operate extremely smoothly, it is suitable for areas with large
areas and low noise requirements such as schools, hospitals, buildings, offices, hotels…
Fan Type
• E: Harsh environment
• S: Smoke environment

Construction Information:

BKD consist of box casing, impeller, belt, motor, inlet and outlet flangesntrol.

Impeller:

The impeller are made of electrostatically painted steel, the steel sheets are folded together in the direction of
work backwards
helps the blade achieve high efficiency, large flow and head.
All propellers are statically and dynamically balanced according to ISO 1940 with G2.5mm/s quality standard.