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

Jet Fans in Assam

Jet Fans Manufacturers Assam

Efficient Ventilation and Smoke Control for Confined Spaces

Jet fans are designed to offer effective air movement and smoke control in enclosed and confined areas where traditional ducted ventilation may not be practical. They use high-velocity airflow to move air through open areas and help direct smoke towards designated exhaust points.

As Jet Fans Manufacturers in Assam, we provide induced and impulse jet fan solutions for basement car parks, tunnels, smoke clearance systems, and industrial ventilation applications. These fans are available in different configurations and can be selected according to airflow, pressure, application, and site conditions.

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Induced Jet Fans Manufacturers Assam

Induced Jet Fans Manufacturer in Assam

Our induced jet fans draw in surrounding air and accelerate it through an aerodynamic bell-mouth inducer nozzle, providing effective ventilation and smoke control in underground parking garages and tunnels. With advanced airflow design and powerful motors, our fans ensure optimal performance and safety in confined spaces.

Size
315mm, 355mm & 400mm diameter
Capacity
Up to 11000 CMH
Fan Speed
Dual Speed
Motor
H Class 300°C/200°C for 2hrs
Impulse Jet Fans Manufacturers Assam
Impulse Jet Fans Manufacturer in Assam

Our impulse jet fans expel high-velocity air jets in a specific direction, ideal for applications requiring precise airflow control. From industrial ventilation systems to confined spaces, our fans offer superior airflow management, integrated acoustic silencers, and reliable operation.

Features
Compact design, Ideal for low ceiling car parks. High airflow capacity, extended throw distance, minimal noise. Simple upkeep
Smoke Exhaust Systems
All motors are IP55, Class H insulation, Totally enclosed on ventilated high temperature rated motors
Models Available
FAIJF 50, FAIJF 56, FAIJF 63

What Are Jet Fans?

Jet fans are compact ventilation fans designed to move air through large enclosed areas without requiring extensive ductwork. They create an effective air jet that entrains surrounding air and pushes it in a specific path.

This makes jet fans particularly useful for underground parking areas and tunnels, where maintaining effective airflow and controlling smoke during an emergency are essential. They can help move stale air during normal ventilation and direct smoke towards exhaust points during fire conditions.

There are two main types available within the Assam range: induced jet fans and impulse jet fans.

How Jet Fans Work

Jet fans work by producing a high-velocity stream of air. This air jet creates an induction effect, drawing surrounding air into the moving airflow and pushing the combined air mass through the enclosed space.

Induced Jet Fans

Induced jet fans draw surrounding air and accelerate it through an aerodynamic bell-mouth inducer nozzle. This design provides effective ventilation and smoke control in underground parking garages and tunnels.

The available induced jet fans have diameters of 315 mm, 355 mm, and 400 mm, with capacities up to 11,000 CMH. They are available with dual-speed operation and H Class motors rated for 300°C/200°C for two hours.

Impulse Jet Fans

Impulse jet fans expel high-speed air jets in a particular direction. They are appropriate where specific airflow control is required, such as low-ceiling car parks, industrial ventilation systems, and confined spaces.

The available models include FAIJF 50, FAIJF 56, and FAIJF 63. These fans feature compact construction, extended throw distance, high airflow capacity, integrated acoustic silencers, and low-noise operation.

Key Features of Jet Fans

The primary features of the FanAir jet fan range include:

  • High-speed airflow for effective air movement
  • Induced and impulse configurations
  • Compact construction
  • Suitable for low-ceiling car parks
  • Extended air throw distance
  • Integrated acoustic silencers
  • Low-noise operation
  • Dual-speed operation for induced models
  • H Class high-temperature motors
  • IP55 motor protection for smoke exhaust systems
  • Suitable for tunnel and basement ventilation
  • Designed for smoke clearance applications

These features make Jet Ventilation Fans suitable for projects where open-area ventilation and smoke movement are required without relying entirely on traditional ductwork.

Technical Specifications

ProductJet Fans
TypesInduced & Impulse Jet Fans
Induced Fan Diameter315 mm, 355 mm & 400 mm
Induced Fan CapacityUp to 11,000 CMH
Fan SpeedDual Speed
Induced MotorH Class, 300°C/200°C for 2 Hours
Impulse ModelsFAIJF 50, FAIJF 56, FAIJF 63
Impulse FeaturesCompact Design, High Airflow, Extended Throw
Acoustic FeatureIntegrated Acoustic Silencers
Smoke Exhaust MotorIP55, Class H
Motor ConstructionTotally Enclosed, Ventilated, High-Temperature Rated

The specifications above are based on the current Assam Jet Fans product page. Final selection should be based on the specified airflow, pressure, application, space, and site conditions.

Applications of Jet Fans

Jet fans can be used in different enclosed areas where continuous ventilation or smoke control is needed.

Basement Car Parks

Basement parking areas often have limited natural ventilation. Jet fans can move air through the parking area without requiring a large network of conventional ducts.

During an emergency, the system can also help direct smoke towards designated exhaust points.

Low-Ceiling Car Parks

Impulse jet fans are especially appropriate for low-ceiling parking areas because of their compact design. Their high-speed airflow can provide effective air movement while requiring relatively limited installation space.

Tunnels

Tunnels require controlled airflow to control vehicle emissions and, during emergencies, help control smoke movement. Jet fans can create directional airflow through the tunnel.

Smoke Clearance Systems

Jet fans can be incorporated into smoke control systems to help move smoke towards extraction points. High-temperature-rated motor configurations are available for smoke exhaust applications.

Industrial Ventilation

Industrial facilities with large enclosed areas can use jet fans where open-area air movement is required. They can provide focused airflow without relying entirely on extensive duct systems.

The Assam page identifies basement car parks, tunnels, smoke clearance systems, and industrial ventilation among the main applications.

Benefits of Jet Fans

A properly designed jet fan system can offer several practical benefits:

  • Reduced ductwork requirement in suitable open-area applications
  • Effective airflow movement through large enclosed areas
  • Suitable for smoke control applications
  • Compact installation compared with some traditional duct arrangements
  • High-speed and extended-throw airflow
  • Useful for low-ceiling parking areas
  • Dual-speed operation available for induced models
  • Integrated acoustic silencers help control operating noise
  • High-temperature motor options for smoke exhaust
  • Suitable for tunnels and commercial areas

Actual system performance depends on the building design, fan positioning, airflow requirements, exhaust arrangement, fire strategy, and other site-specific conditions.

Jet Fans Suppliers in Assam

As Jet Fans Suppliers in Assam, we provide induced and impulse fan solutions for basement parking, tunnels, smoke clearance systems, and industrial ventilation. Fan selection can be based on the required airflow, pressure, application, and site conditions.

Assam has a diverse industrial environment, including tea processing units across the Brahmaputra Valley, refineries, oil and gas installations, cement and food-processing facilities, hospitals, and commercial buildings. The state's heavy monsoon and high humidity can make reliable ventilation and suitable construction essential concerns for many projects.

For projects in Assam, the appropriate jet fan type and configuration should be selected according to the building design and required ventilation or smoke-control strategy.

Jet Fan Manufacturer in India

The jet fans supplied for Assam projects are manufactured at the FanAir facility in Neemrana, Rajasthan. Each unit is chosen according to the specified airflow, pressure, application, and site conditions.

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

How to Choose the Right Jet Fan

Selecting the right jet fan requires attention to the entire ventilation and smoke-control system.

  • Application: Determine whether the fan will be used for everyday ventilation, smoke clearance, or both.
  • Airflow: Establish the required airflow for the enclosed area.
  • Space dimensions: Consider tunnel length, parking area size, ceiling height, and overall layout.
  • Fan type: Choose between induced and impulse jet fan configurations.
  • Throw distance: Check how far the airflow needs to travel through the space.
  • Temperature rating: For smoke exhaust applications, select the appropriate high-temperature motor configuration.
  • Noise: Consider acoustic requirements, particularly in enclosed parking areas.
  • Fan positioning: Proper placement is essential for achieving the intended airflow pattern.
  • Site conditions: Consider humidity, temperature, dust, and available installation area.

Accurate project data helps ensure the selected jet fan configuration is suitable for the intended ventilation system.

FAQs

What are jet fans used for?

Jet fans are used for ventilation and smoke control in enclosed spaces such as basement car parks, tunnels, and commercial areas. They can circulate air through open spaces without requiring extensive ductwork.

What types of jet fans are available?

The Assam range includes induced jet fans and impulse jet fans. Both types are designed for effective airflow control and smoke control.

What sizes are available for induced jet fans?

The available induced jet fan diameters are 315 mm, 355 mm, and 400 mm, with capacities up to 11,000 CMH.

Which impulse jet fan models are available?

The available impulse models are FAIJF 50, FAIJF 56, and FAIJF 63.

Are jet fans appropriate for smoke exhaust systems?

Yes. The range includes high-temperature-rated motor configurations for smoke exhaust applications. The listed smoke exhaust motors are IP55, Class H, totally enclosed, ventilated, and high-temperature rated.

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Conclusion

Jet fans provide an effective solution for ventilation and smoke control in enclosed areas where traditional ductwork may not be the most appropriate approach. Induced and impulse configurations may be selected for basement car parks, tunnels, industrial ventilation, and smoke clearance applications.

FanAir India Pvt. Ltd. manufactures jet fans at its Neemrana facility and supplies them to Assam and other places across India. Proper selection based on airflow, application, space dimensions, temperature rating, fan type, and site conditions can help achieve reliable ventilation and smoke-control performance.

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Serving Assam

Fan Air India Pvt. Ltd. manufactures impulse and induced jet fans that push air through open spaces without ductwork. For customers in Assam, our Jet Fans are commonly used for basement car parks, tunnels and smoke clearance systems.

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 Jet 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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