CENTRIGUGAL ROOF FANS VERTICAL OUTLET-EC MOTOR
BRF-V EC
Device Components and Material Properties
The BRF-V EC series of vertical-centric roof radial fans are made of galvanized sheet steel. The fan wheels of the BRF 450-500-560 models are made of aluminum sheet. All models are equipped with EC motor with integrated speed control.
Benefits
BRF-V roof fans are particularly advantageous in vertical applications due to the fact that air cannot be absorbed horizontally. Thanks to the aerodynamic wing structure, they work quietly. Since the rainwater is easily evacuated, water ingress is prevented from entering the chimney. With a more efficient motor, system efficiency is increased and lower operating costs are ensured.
Fan Structure
The fan blades are aerodynamically curved and provide regular flow. The fans are composed of backward sloping and infrequently arranged fins.
Speed Control
With EC motor integrated speed control, the desired speed can be achieved.
Usage Areas
In order to increase the air quality of indoor spaces, it is used in situations where vertical shot is required under conditions where air cannot be disposed horizontally. The BRF-V roof fans operate at low volume with an external rotor motor. It is used on the roofs of the places where the air is to be refreshed and the chimneys on the bathroom and wc roofs of the buildings which are opened to the common shaft.