Circular Inline Fan

AIR FLOW (AF Series) Circular Duct Inline Fans are the perfect combination of advance technologies on design and air capacity upto 1600 CMH.



AIR FLOW (AF Series) Circular Duct Inline Fans are designed for high air performance of air capacity upto 1600 CMH. Our fans come with external rotor and overheating protection (S.T.O.P) with automatic restart.

The inlet & outlet sizes of our Inline Circular Duct Fans are the frame which saves the overall design & installation cost. Aerodynamic Impeller Design & special housing helps in reducing overall noise & vibration level. These Fans are compiled with ROHS requirement, Easy to install & can be installed by one person only.

Construction :-
  • Aerodynamic design for smooth & uninterrupted airflow into impeller.
  • Similar Inlet & outlet size eases the installation process.
  • Proper Bolt connection ensure easy maintenances and cleaners.
Impeller :-
  • Backward curve to achieve high efficiency & low noise level.
  • Impeller integrated with external rotor motor.



  • SISW Direct Driven Type.
  • Size:- 100 to 315 mm Diameter.
  • Air Performance: Upto 1600 CMH.
  • Single Phase Motor with Standard Thermal Overload Protection (S.T.O.P).
  • Application : Fresh / Supply and Exhaust Air for various premises.