These Bifurcated Axial Flow Fan is recommended for high volume, low resistance systems. The fan can be installed at any angle in a duct line with its motor compartment isolated from fumes. For horizontal or near horizontal positions a drain plug can be fitted at the lowest part of the casing. Bifurcated Axial Flow Fans are direct driven axial fans where the motor is encased in a metal box to isolate it from the airflow.
BF - Bifurcated Axial Flow Fan