VACUNAIR manufactures various products such as Liquid Ring Vacuum Pumps and Compressors, Centrifugal Blowers, Axial Fans, Oil / Gas Firing Equipments [Burners] and Pneumatic Conveying Systems. VACUNAIR offers Series HF AEROMATIC High Efficiency Centrifugal Air Blowers / Fans are a new concept in Fan Engineering. Each type 14 to 40 has different specific speed for best efficiency. Each type has various sizes selected from basic log series of preferred numbers. HF AEROMATIC High Efficiency Centrifugal Air Blowers / Fans comprises of capacity of Capacity 2, 00, 000 M3/Hr, Pressure 2500mm WG. HF AEROMATIC High Efficiency Centrifugal Air Blowers / Fans are used for many activities like; For Handling Air, For Handling Hot Flue Gases, For Handling Dust, For Handling Air, and For Handling Fibres Material & for Handling Corrosive Gases.