It is made of high quality corrosion resistant galvanized steel. The fans are radial fans with backward curved blades. Thanks to the fact that the motor is out of the air flow, it is protected from factors that will damage the motor or from hot air. Thanks to this method, 120°C continuous operation is possible. The CTF (380V) series is the ideal choice for high performance and trouble-free operation.
Thanks to the diverter, the air flow is directed vertically.
It can be used in cases where the exhaust air is likely to damage the engine, in oily exhaust air in kitchens, in all kinds of industrial, office and residential ventilation where the air flow that needs hot air suction is required to be discharged vertically.
Vertical Discharge Roof Type Fans
Roof type radial fans; Specially designed for industrial ventilation systems where continuous operation is required. Roof type radial fans, which can be mounted directly on any roof, are preferred due to their easy installation. It can be manufactured as horizontal or vertical type. The motor is taken out of the air flow, so it can be used comfortably in the suction of hot or harmful gases that may damage the motor.
What are Roof Fans?
Roof fans are used in connection with the air duct or directly on the extractor fan. In roof fans, the fan blade is mounted directly on the motor shaft. In this way, the motion energy produced in the electric motor is transmitted to the propeller without loss. The propeller used is a backward curved, sparse-bladed radial propeller. Plastic, galvanized steel or aluminum options are available as material.
Where Are Roof Type Fans Used?
Roof fans are used in production facilities, workshops, offices, houses, residences, warehouses, etc. used for ambient ventilation. It can also be used for hood exhaust in kitchens or for suction in welding shops and paint shops. It can be mounted directly on the roof as well as on the duct.
Advantages of Roof Type Fans Compared to Other Systems
Roof fans have a very compact design. These are popular devices to save space. It works with high efficiency thanks to a connected fan system without a belt pulley system. Thanks to the fact that the engine is outside of the air flow, it is used in the suction of gases and hot fluid that can damage the engine makes it special. It has the feature of working at 120°C for a period of time.
Main Features of Roof Type Fans
Roof fans are produced using galvanized sheet. In fan impellers, radial type with backward curved sparse blades is used. Electric motors work with 380 volts. IP55 class protection is available. With the vertical baffle, the air flow is directed in the vertical direction.