




CF Series
Comet centrifugal fans are primarily intended for critical duties requiring high reliability and guaranteed performance.
The various Series, which draw on Comet’s extensive know-how in the design and manufacture of dedicated fans, have been developed to meet the requirements of specific applications and are all characterised by high compactness and versatility, with extensive customisation options.
The impellers of Comet centrifugal fans can be fitted with straight, curved or aerofoil-profile blades, and can be made from carbon steel, stainless steel or aluminium, so that the most suitable solution is always available to meet a wide range of environmental, mechanical or noise-related requirements.
In addition to the fan itself, Comet is able to supply a wide range of accessories and installation solutions, including filters, shock absorbers, enclosures and soundproofing systems.
CF fans used in the industry serve to supply combustion air, cool clinker, burn coal and remove exhaust gases, ensuring operational efficiency, protecting equipment and maintaining product quality throughout the production process.
- Impellers in steel, stainless steel or aluminium, with flat, curved or aerofoil blades
- Three-phase motors IP55/IP65, Class F or H, 50/60Hz, suitable for inverter power supply
- Scroll casings, ducting and supports in carbon steel, stainless steel or aluminium, electro-welded
- Hot-dip or electrolytic galvanising, or epoxy coating certified for 500 hours in salt spray (longer durations available on request)
Wide range of accessories and customisations.
Special versions with specific characteristics, dimensions and certifications are supplied on request.
Double-inlet or double-impeller versions are available.
- Cooling of furnaces in steel plants.
- Ventilation and extraction of fumes and gases in steelmaking processes.
- Cooling and degassing of bulky or expanded materials in the steel industry.
- Fans for steel extrusion and rolling lines.
- Extraction and filtration in cement plants.
- Cooling of clinker kilns in cement production.
- Ventilation in mines and material extraction plants.
- Drying and ventilation systems in asphalt kilns and plants.
- Dust transport and extraction in demanding industrial environments.
- Dimensions: Ø200 to Ø1400
- Power: 0,5kW to 200kW
- Pressure: 5500Pa
- Airflow: 60m3/s






