+91-9811347199 saurabh.joshi@fanair.in
/// ESTD 2016

Axial Fans in Kolkata

Axial Fan Industrial Product
Aerofoil Impeller
Heavy Duty Casing
Axial Fan Manufacturer
Axial Fan View 1
Axial Fan View 2
Axial Fan View 3
Axial Fan View 4
Impeller Dia
315 mm to 1600 mm
Air Flow Range
1,000 to 180,000 CFM
Static Pressure
Up to 100 mm WG
Temperature Rating
300°C / 400°C for 2 Hours Fire Rated

High-Efficiency Airflow for Industrial and Commercial Ventilation

Axial fans are designed to move large volumes of air in a path parallel to the fan shaft. They are widely used for industrial ventilation, commercial HVAC systems, cooling applications, exhaust systems, and emergency ventilation. Depending on the application, tube axial and vane axial configurations can provide appropriate airflow and pressure performance.

For projects requiring Axial Fans Suppliers in Kolkata, fan selection can be based on airflow, static pressure, installation arrangement, operating conditions, and application requirements. The current product range includes impeller diameters from 315 mm to 1600 mm, airflow from 1,000 to 180,000 CFM, and static pressure up to 100 mm WG.

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Tube Axial Fan Manufacturer
Tube Axial Fan
Aerofoil Impeller
Flanged Housing

Tube Axial Fans Manufacturer

Our tube axial fans move air parallel to the fan's axis, making them suitable for applications requiring airflow over long distances. With precision engineering and durable cylindrical construction, our fans ensure efficient airflow distribution and optimal performance in ventilation ducts, tunnels, and industrial environments.

Manufacture
Aluminium alloy impeller having fixed & variable pitch in v-belt / direct driven configuration.
Range
315mm to 1600 mm Dia
Air Flow
Up to 130,000 CFM
Casing Material
Heavy Gauge Hot Dip Galvanized Steel / SS304
Vane Axial Fan Manufacturer
Vane Axial Fan
Guide Vane Unit
Precision Hub
Vane Axial Fans Manufacturer

Featuring integrated downstream guide vanes that convert rotational swirl into useful static pressure, our vane axial fans deliver increased aerodynamic efficiency and energy savings. Available in various sizes and high-pressure configurations for cooling towers, heat exchangers, and commercial HVAC plants.

Guide Vanes
Aerodynamically shaped stationary guide vanes for swirl recovery
Efficiency
High total efficiency up to 88%
Motor Rating
IP55 / IP65, Class H, Fire Rated 300°C / 2 Hrs

Axial Fan Range and Configurations

The axial fan range includes tube axial and vane axial fans. Tube axial fans are designed to move air along the fan axis and are suitable for long-distance duct airflow, tunnels, and industrial ventilation. Vane axial fans use aerodynamically shaped guide vanes to recover rotational swirl and improve static pressure performance.

For customers looking for Tube Axial Fans Manufacturer in Kolkata, the available tube axial range offers aluminium alloy impellers with fixed and variable pitch options in direct-driven and V-belt configurations. The range covers 315 mm to 1600 mm diameter and airflow up to 130,000 CFM.

Tube Axial Fans

Tube axial fans move air parallel to the fan's axis. Their cylindrical construction makes them appropriate for applications where air needs to travel through ducts or over longer distances.

The impellers are made from aluminium alloy and are available with fixed or variable pitch arrangements. Direct-drive and V-belt configurations provide flexibility for different system designs. The casing is available in heavy-gauge hot-dip galvanized steel or SS304.

Tube axial fans may be considered for:

  • Industrial ventilation
  • Long-distance duct airflow
  • Tunnel ventilation
  • Exhaust systems
  • General air movement
  • Industrial cooling applications

Vane Axial Fans

Vane axial fans contain stationary guide vanes downstream of the impeller. These guide vanes help convert rotational air movement into useful static pressure, making the configuration appropriate for applications that require stronger pressure performance and directional airflow control.

The current range offers high overall efficiency of up to 88%. The listed motor rating is IP55/IP65, Class H, with a fire-rated option of 300°C for 2 hours. Vane axial fans are used in cooling towers, heat exchangers, industrial HVAC plants, and industrial exhaust systems.

Key Features of Axial Fans

Axial fans offer several features that make them appropriate for different ventilation requirements:

  • Impeller diameter from 315 mm to 1600 mm
  • Airflow range from 1,000 to 180,000 CFM
  • Static pressure up to 100 mm WG
  • Tube axial and vane axial configurations
  • Aluminium alloy aerofoil impellers
  • Fixed and variable pitch options
  • Direct-drive and V-belt configurations
  • Hot-dip galvanized steel and SS304 casing options
  • Vane axial efficiency up to 88%
  • IP55/IP65, Class H motor options
  • Fire-rated ventilation options
  • Impellers dynamically balanced to ISO 1940 Grade G2.5 standards

Technical Specifications

Fan TypeAxial Fan
ConfigurationsTube Axial / Vane Axial
Impeller Diameter315 mm – 1600 mm
Overall Airflow1,000 – 180,000 CFM
Static PressureUp to 100 mm WG
Tube Axial AirflowUp to 130,000 CFM
Impeller MaterialAluminium Alloy
PitchFixed & Variable
Drive OptionsDirect Drive / V-Belt
Tube Axial CasingHot-Dip Galvanized Steel / SS304
Vane Axial EfficiencyUp to 88% overall efficiency
Motor RatingIP55 / IP65, Class H
Fire Rating300°C / 400°C for 2 Hours

These specifications are taken from the current Kolkata axial fan product data.

Applications in Kolkata

Kolkata has a mix of commercial buildings, industrial facilities, healthcare projects, infrastructure projects, and manufacturing operations. Engineering, jute, food processing, and chemical industries form part of the city's industrial environment, while hospitals, malls, and high-rise buildings require reliable HVAC and ventilation systems.

Common applications include:

  • Industrial ventilation
  • Commercial HVAC plants
  • Cooling towers
  • Heat exchangers
  • HVAC plant rooms
  • Industrial exhaust systems
  • Tunnel ventilation
  • Emergency ventilation
  • Long-distance duct ventilation
  • Factory and process ventilation

For Industrial Axial Fans Manufacturer in Kolkata requirements, the fan should be selected according to the actual airflow, static pressure, installation space, and operating environment.

Benefits of Axial Fans

High Air Volume

Axial fans can handle large volumes of air, making them suitable for applications where effective air movement and ventilation are required.

Flexible Configurations

Tube axial and vane axial designs allow the equipment to be matched with different ventilation requirements.

Adjustable Pitch Options

Tube axial models are available with fixed and variable pitch impellers. This provides flexibility when designing airflow systems.

Industrial Construction

Heavy-gauge galvanized steel and SS304 casing options are available for tube axial fans, supporting use in different industrial environments.

Fire-Rated Options

The product range includes fire-rated configurations for applications where emergency ventilation and high-temperature operation are required. The site lists 300°C/400°C fire rating for two hours, with vane axial motor fire rating listed at 300°C for 2 hours.

How to Choose the Right Axial Fan

The correct fan should be selected according to the specified airflow and static pressure. The application should also be identified, such as tunnel ventilation, cooling tower ventilation, HVAC plant room ventilation, industrial exhaust, or emergency ventilation.

Other factors include available installation area, casing material, drive arrangement, pitch requirement, temperature conditions, and fire-rating requirements. For larger systems, the required airflow and pressure should be evaluated carefully before final fan selection.

For Kolkata projects, site conditions are also important because the local environment and building design can affect the ventilation requirement. The manufacturer states that units are selected according to required airflow, static pressure, and project site conditions, with technical support available for sizing.

Manufacturing and Supply for Kolkata

The axial fan range is manufactured at the Neemrana, Rajasthan facility and supplied to Kolkata and other locations throughout India. Customers can provide airflow, pressure, and application details to support technical selection and quotation.

For projects looking for Axial Fan Manufacturer in India, different axial fan configurations may be considered according to airflow, pressure, temperature, installation, and application requirements.

Frequently Asked Questions

What are axial fans used for?

Axial fans are used for commercial and industrial ventilation, cooling towers, heat exchangers, HVAC plant rooms, tunnels, industrial exhaust, and emergency ventilation.

What is the available axial fan diameter range?

The current range covers impeller diameters from 315 mm to 1600 mm.

What airflow capacity is available?

The overall axial fan airflow range is 1,000 to 180,000 CFM, while tube axial fans are listed for airflow up to 130,000 CFM.

What is the difference between tube axial and vane axial fans?

Tube axial fans move air parallel to the fan axis and are appropriate for duct and long-distance airflow. Vane axial fans include guide vanes that help recover rotational swirl and improve static pressure performance.

How should an axial fan be selected?

Selection should consider airflow, static pressure, application, installation conditions, drive arrangement, material, temperature, and fire rating requirements. Sharing these details helps determine the proper configuration.

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Conclusion

Axial fans offer a practical solution for high-volume air movement across industrial, commercial, HVAC, cooling, exhaust, and emergency ventilation applications. With tube axial and vane axial configurations, different impeller sizes, drive arrangements, casing options, and fire-rated options, the range can be tailored to specific project requirements. FanAir India Pvt. Ltd. manufactures the equipment at its Neemrana facility and supplies it to Kolkata and other locations throughout India.

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Serving Kolkata

Fan Air India Pvt. Ltd. manufactures tube axial and vane axial fans that move large air volumes along the fan axis. For customers in Kolkata, our Axial Fans are commonly used for general and industrial ventilation, cooling towers, heat exchangers and HVAC plant rooms.

Kolkata is the commercial gateway to eastern India, with engineering, jute, food processing and chemical industries, and close links to the steel and power plants of the eastern belt. Hospitals, malls and high-rise projects across the city also require dependable HVAC and life-safety ventilation in a hot, humid climate.

Every unit is built at our factory in Neemrana, Rajasthan and selected to suit the required airflow, static pressure and site conditions of your project. Our team can help with sizing and technical data before you order, and we dispatch finished equipment to sites across Kolkata and the rest of India.

To get a quotation for Axial Fans in Kolkata, share your airflow, pressure and application details through our contact page, call +91-9811347199 or email saurabh.joshi@fanair.in.

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