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/// ESTD 2016

Axial Fans in Assam

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 transport large volumes of air in a direction parallel to the fan axis. They are widely used in industrial ventilation, commercial HVAC systems, cooling towers, heat exchangers, plant rooms, tunnels, and emergency ventilation applications.

As Axial Fans Manufacturers in Assam, we provide tube axial and vane axial fan solutions for projects requiring reliable, high-volume airflow. Our range includes different sizes, drive arrangements, blade configurations, and fire-rated options that may be selected according to airflow, static pressure, application, and site conditions.

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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

What Are Axial Fans?

Axial fans move air along the same axis as the rotating impeller. This operating principle makes them appropriate for applications where large quantities of air need to be moved effectively through a relatively direct airflow path.

There are two main types available in the Assam range: tube axial fans and vane axial fans. Tube axial fans are appropriate for long-distance duct airflow, while vane axial fans use guide vanes to improve static pressure and directional airflow control.

How Axial Fans Work

An axial fan draws air into the impeller and moves it forward along the axis of rotation. The rotating blades accelerate the air and create the required airflow through the fan casing and connected ventilation system.

Tube axial fans are especially useful where air needs to travel through ducts, tunnels, or commercial ventilation systems. Vane axial fans include aerodynamically shaped stationary guide vanes that help recover rotational swirl and convert it into useful static pressure.

The proper configuration depends on airflow volume, static pressure, duct arrangement, temperature, and the operating environment.

Types of Axial Fans

Tube Axial Fans

Tube Axial Fans Manufacturer solutions are designed for applications requiring high-volume airflow over longer distances. These fans feature a cylindrical casing and can be provided with aluminium alloy impellers with fixed or variable pitch blades.

The tube axial range is available in diameters from 315 mm to 1600 mm and may offer airflow up to 130,000 CFM. The casing is available in heavy-gauge hot-dip galvanized steel or SS304.

Vane Axial Fans

Vane Axial Fans Manufacturer solutions are designed with integrated downstream guide vanes. These guide vanes help recover swirl from the airflow and improve static pressure performance.

The available vane axial range offers overall efficiency of up to 88%. Motors are available with IP55/IP65 protection, Class H insulation, and fire-rated operation at 300°C for two hours. These fans are suitable for cooling towers, heat exchangers, and commercial HVAC plants.

Key Features of Axial Fans

The main features of the axial fan range include:

  • High-volume airflow performance
  • Tube axial and vane axial configurations
  • Aluminium alloy aerofoil impellers
  • Fixed and variable pitch options
  • Direct-driven and V-belt-driven configurations
  • Dynamically balanced impellers
  • ISO 1940 Grade G2.5 balancing
  • Hot-dip galvanized steel and SS304 casing options
  • High-temperature fire-rated configurations
  • Motor protection options including IP55 and IP65
  • Suitable for commercial and industrial ventilation

The overall range covers impeller diameters from 315 mm to 1600 mm, with airflow from 1,000 to 180,000 CFM and static pressure up to 100 mm WG.

Technical Specifications

ProductAxial Fans
Impeller Diameter315 mm to 1600 mm
Overall Airflow1,000 to 180,000 CFM
Static PressureUp to 100 mm WG
Temperature Rating300°C / 400°C for 2 Hours Fire Rated
TypesTube Axial & Vane Axial
ImpellerAluminium Alloy Aerofoil
Blade OptionsFixed & Variable Pitch
Drive OptionsDirect Drive / V-Belt Drive
Tube Axial AirflowUp to 130,000 CFM
Tube CasingHot-Dip Galvanized Steel / SS304
Vane Axial EfficiencyUp to 88% Total Efficiency
MotorIP55 / IP65, Class H

These specifications are based on the current Assam Axial Fan product page. Final selection should be based on the actual airflow, static pressure, temperature, application, and site conditions.

Applications of Axial Fans

Axial fans may be used in a wide range of commercial, industrial, and emergency ventilation systems.

General Industrial Ventilation

Factories and industrial facilities frequently require continuous air movement to remove hot, stale, or contaminated air. Axial fans can provide high-volume airflow for these ventilation requirements.

Cooling Towers

Vane axial fans may be used in cooling tower applications where large volumes of air need to be moved effectively through the system.

Heat Exchangers

Axial fans can support airflow around heat exchange equipment, helping circulate air through the specified cooling arrangement.

HVAC Plant Rooms

Commercial and industrial HVAC plants can use axial fans for ventilation and air movement where high airflow is needed.

Tunnels

Tube axial fans are suitable for tunnel ventilation because they can move air through long passages and connected duct systems.

Emergency Ventilation

Fire-rated axial fan configurations may be used in applications where ventilation equipment needs to operate under high-temperature emergency conditions.

The Assam site identifies general and industrial ventilation, cooling towers, heat exchangers, HVAC plant rooms, and other large-air-volume applications.

Benefits of Axial Fans

Properly selected axial fans can provide various practical advantages:

  • High-volume airflow for large ventilation requirements
  • Efficient air movement along the fan axis
  • Suitable for long-distance duct applications
  • Multiple blade pitch options
  • Direct-drive and belt-drive configurations
  • Suitable for cooling and ventilation systems
  • Fire-rated options for emergency applications
  • Different casing materials for specific environments
  • Suitable for industrial and commercial projects
  • Compact airflow path compared with some other fan arrangements

The actual performance depends on fan selection, system resistance, airflow requirements, installation conditions, and operating environment.

Axial Fans Suppliers in Assam

As Axial Fans Suppliers in Assam, we provide tube axial and vane axial solutions for specific ventilation requirements. The fans may be selected according to airflow, static pressure, temperature, application, and site conditions.

Assam has a diverse industrial environment that includes tea processing units throughout the Brahmaputra Valley, refineries, oil and gas installations, cement plants, food-processing facilities, hospitals, and commercial buildings. The state's heavy monsoon and high humidity can make reliable ventilation and suitable corrosion-resistant construction vital considerations for certain projects.

For these applications, the appropriate fan configuration and casing material can be selected according to the actual project environment.

Axial Fan Manufacturer in India

The axial fans supplied for Assam projects are manufactured at the company's facility in Neemrana, Rajasthan. Each unit is selected according to the required airflow, static pressure, application, temperature, and location conditions.

Technical data and sizing support may be supplied before ordering. Finished equipment may be dispatched to project locations throughout Assam and other parts of India.

How to Choose the Right Axial Fan

Selecting the proper axial fan requires consideration of the complete ventilation system.

  • Airflow requirement: Determine the specified CFM for the application.
  • Static pressure: Calculate the pressure required to overcome duct and system resistance.
  • Fan type: Select tube axial or vane axial according to the system design.
  • Fan diameter: Choose the suitable impeller size according to the specified performance.
  • Blade pitch: Consider fixed or variable pitch based on the operating requirement.
  • Drive arrangement: Select direct drive or V-belt drive according to the application.
  • Temperature: Check whether a standard or fire-rated configuration is needed.
  • Casing material: Consider galvanized steel or SS304 according to the operating environment.
  • Site conditions: Humidity, dust, temperature, installation area, and maintenance access should be considered.

Providing proper airflow, pressure, temperature, and application details helps ensure the fan is properly matched to the ventilation system.

FAQs

What are axial fans used for?

Axial fans are used for moving large volumes of air in industrial ventilation, cooling towers, heat exchangers, HVAC plant rooms, tunnels, and other ventilation applications.

What sizes of axial fans are available?

The available impeller diameter range is 315 mm to 1600 mm.

What airflow capacity can these fans provide?

The overall axial fan range offers airflow from 1,000 to 180,000 CFM, while the tube axial range offers 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 suitable for applications such as ducts and tunnels. Vane axial fans use downstream guide vanes to improve static pressure and directional airflow control.

Are fire-rated axial fans available?

Yes. The listed range includes fire-rated configurations rated at 300°C / 400°C for 2 hours, depending on the chosen configuration.

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Conclusion

Axial fans provide a practical solution for applications requiring high-volume air movement in commercial, industrial, HVAC, and emergency ventilation systems. With tube axial and vane axial configurations, different impeller sizes, blade options, drive arrangements, and casing materials, the range can be tailored to different project requirements.

FanAir India Pvt. Ltd. manufactures axial fans at its Neemrana facility and supplies them to Assam and other locations throughout India. Proper selection based on airflow, static pressure, temperature, fan type, application, and location conditions can help achieve reliable ventilation performance.

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Serving Assam

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

Assam's industry ranges from tea processing units across the Brahmaputra valley to refineries, oil and gas installations, cement, food processing and a growing number of hospitals and commercial buildings in Guwahati. The state's heavy monsoon and high humidity make corrosion-resistant construction and dependable ventilation especially important.

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 Assam and the rest of India.

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

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