BTFM Tube fans
Cylindrical tube casing, airfoil wing structure and direct coupled motor fans with 3500 m3/h flow rate of 115000 m3/h and Ø400 mm – Ø1250 mm 16 models are available in the range options.
Fan Components and Material Properties
Cylindrical tube casing, airfoil wing structure and direct coupled motor fans
with 3500 m3/h flow rate of 115000 m3/h and Ø400 mm – Ø1250 mm 16 models are
available in the range options. Body is made of steel with electrostatic powder
coating. The motor and fan impeller are connected to the main body by steel
carriers. In the case of friction due to the body around the propeller, aluminum
sheet is used to prevent sparks. Asynchronous ex-proof motor is used in all
models. The motor is out of airflow. It can be manufactured with foot on
request.
Benefits
It works with low noise levels and is designed to be maintenance-free for
long periods of time. Speed can be adjusted with speed control devices. The
wings are manufactured at the ideal angle and in the form of wings and provide
maximum performance.
Usage Areas
Ex-proof fans or ex-proof fans are one of the preferred fan types for the
ventilation of high-risk environments. It is designed to be non-sparking. Usage
areas are determined according to the degree of Atex directive.
Fan Structure
Axial wings are produced in pressurized aluminum casting and airfoil
structure. The aerodynamically optimized wings provide high efficiency.
Speed Control
Optional control devices can be provided. 3~ phase products with frequency
inverter speed control can be done (see BSC-F accessory).
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