Clean and dry air is extracted from the one side open inlet ring by forming it into the impeller properly, so useful static pressure can be converted from high kinetic energy in the airflow. With regard to the air movement and performance, AORB fan is high efficiency, low noise level and comparatively higher increase in static pressure with provided airflow.



With wide range of use, attractive technical specifications, and decorative, elegant design, BDRS fans have been put into operation in more than 40 countries worldwide.