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/// ESTD 2016

Smoke Exhaust Unit in Kolkata

Smoke Exhaust Unit Manufacturers Kolkata
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Size
315mm to 1000mm
Capacity
Upto 40,000 CFM
Static Pressure
Upto 80 mmwg
Fire Rating
300°C / 400°C for 2 Hours Fire Rated

Fire Safety and Smoke Extraction for Buildings

Smoke exhaust units are an important part of building life-safety ventilation systems. During a fire emergency, they may be designed to remove smoke and hot toxic gases from enclosed areas, helping maintain visibility and supporting safer evacuation. The current FanAir range includes fire-rated smoke exhaust equipment designed for applications where reliable emergency smoke extraction is required.

For projects requiring Smoke Exhaust Unit Suppliers in Kolkata, the equipment must be selected according to required airflow, static pressure, fire rating requirements, building design, and location conditions. The current range covers sizes from 315 mm to 1000 mm, capacity up to 40,000 CFM, and static pressure up to 80 mmWG.

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Smoke Exhaust Unit Range

Smoke exhaust units are designed to extract smoke and hot gases during a fire emergency. They may be incorporated into life-safety ventilation systems in buildings where smoke movement needs to be managed and evacuation routes need to stay more visible.

The current product range is available in sizes from 315 mm to 1000 mm, with airflow capacity up to 40,000 CFM and static pressure up to 80 mmWG. The listed fire rating is 300°C / 400°C for 2 hours.

For customers looking for Smoke Exhaust Unit Manufacturer in Kolkata, the appropriate unit can be selected according to the building application, airflow requirement, pressure requirement, fire-rating requirement, and installation conditions.

Fire-Rated Smoke Extraction

During a building fire, smoke and hot gases can spread quickly through enclosed areas. Smoke extraction systems are designed to remove these gases from designated areas and support life-safety ventilation strategies.

The current units are equipped with high-performance fire-rated fans, double-skin insulated casings, and automatic control systems. These features are intended to support reliable smoke extraction during emergency conditions.

Smoke exhaust units can therefore form part of a wider fire and ventilation strategy for buildings such as shopping malls, basements, high-rise buildings, factories, and other buildings requiring life-safety systems.

Key Features of Smoke Exhaust Units

Important features of the current smoke exhaust range include:

  • Fan sizes from 315 mm to 1000 mm
  • Capacity up to 40,000 CFM
  • Static pressure up to 80 mmWG
  • Fire rating of 300°C / 400°C for 2 hours
  • High-performance fire-rated fans
  • Double-skin insulated casings
  • Automatic control systems
  • Designed for smoke and hot-gas extraction
  • Suitable for life-safety ventilation
  • Application across industrial and commercial buildings
  • Selection based on airflow, static pressure, and site conditions

Technical Specifications

ProductSmoke Exhaust Unit
Size Range315 mm – 1000 mm
CapacityUp to 40,000 CFM
Static PressureUp to 80 mmWG
Fire Rating300°C / 400°C for 2 Hours
Fan TypeHigh-Performance Fire-Rated Fan
CasingDouble-Skin Insulated Casing
ControlAutomatic Control System
Main PurposeSmoke and Hot Toxic Gas Extraction
ApplicationsMalls, Basements, High-Rise Buildings, Factories & Life-Safety Systems

These specifications are based on the current Kolkata Smoke Exhaust Unit product page.

Applications in Kolkata

Kolkata is a major commercial and industrial centre in eastern India. The city has engineering, jute, food processing, and chemical industries, along with connections to steel and power facilities. Hospitals, shopping malls, high-rise buildings, factories, and other large buildings also require reliable HVAC and life-safety ventilation.

Smoke exhaust units may be used in:

  • Shopping malls
  • Basement parking areas
  • High-rise buildings
  • Factories
  • Commercial buildings
  • Industrial facilities
  • Large public buildings
  • Life-safety ventilation systems
  • Emergency smoke extraction systems
  • Buildings requiring fire-rated smoke ventilation

For Industrial Smoke Exhaust Unit Manufacturer in Kolkata requirements, the system should be selected according to the building design, required airflow, static pressure, fire-rating requirement, and site conditions.

Benefits of Smoke Exhaust Units

Smoke Removal

Smoke exhaust units are designed to remove smoke and hot toxic gases during a fire emergency. This supports the smoke-control strategy of a building and can help maintain better visibility in different areas.

Fire-Rated Operation

The listed units have a fire rating of 300°C / 400°C for two hours. This makes fire rating an essential consideration when selecting equipment for emergency smoke extraction applications.

Reliable Air Movement

High-performance fire-rated fans offer the airflow required for smoke extraction systems. The available capacity reaches up to 40,000 CFM, depending on the chosen configuration.

Insulated Casing

The units feature double-skin insulated casings, supporting the construction requirements of smoke extraction equipment.

Automatic Control

Automatic control systems are included as part of the listed smoke exhaust solution, supporting operation during emergency conditions.

How to Choose the Right Smoke Exhaust Unit

The first step is to determine the required airflow and static pressure for the building or specific smoke extraction zone. The current range supports capacity up to 40,000 CFM and static pressure up to 80 mmWG, so the required system duty needs to be established before selecting the unit.

Fire-rating requirements must also be considered. Depending on the project design, the listed 300°C / 400°C for two hours fire-rated configuration may be evaluated against the requirements of the smoke-control system.

Other factors include installation space, building type, ventilation design, duct arrangement, control strategy, and operating conditions. For a Kolkata project, site conditions and the intended application must be shared before final selection.

For Smoke Extraction System Manufacturer in Kolkata requirements, providing airflow, pressure, application, and site details helps in evaluating the right smoke exhaust configuration.

Manufacturing and Supply for Kolkata

The smoke exhaust units are manufactured at the factory in Neemrana, Rajasthan. According to the current Kolkata product page, each unit is selected according to the required airflow, static pressure, and project site conditions. Technical support for sizing and technical details is available before ordering, and finished equipment may be dispatched to Kolkata and other locations across India.

For customers looking for Smoke Exhaust Units Manufacturer in India, project-specific data such as airflow, static pressure, application, and installation conditions can be shared for product selection and quotation.

Frequently Asked Questions

What is a smoke exhaust unit used for?

A smoke exhaust unit is designed to remove smoke and hot toxic gases from buildings during a fire emergency. It forms part of a building's life-safety ventilation and smoke-control system.

What sizes are available?

The current range covers sizes from 315 mm to 1000 mm.

What is the maximum capacity?

The listed capacity is up to 40,000 CFM.

What static pressure is available?

The current product page lists static pressure up to 80 mmWG.

What is the fire rating?

The listed fire rating is 300°C / 400°C for two hours.

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Conclusion

Smoke exhaust units are designed for emergency smoke extraction in buildings where life-safety ventilation is needed. With sizes from 315 mm to 1000 mm, capacity up to 40,000 CFM, static pressure up to 80 mmWG, and a listed fire rating of 300°C / 400°C for two hours, the range may be considered for different building and industrial applications. High-performance fire-rated fans, double-skin insulated casings, and automatic control systems form part of the current product design. FanAir India Pvt. Ltd. manufactures these units at its Neemrana facility and supplies them to Kolkata and other locations throughout India.

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Serving Kolkata

Fan Air India Pvt. Ltd. manufactures smoke exhaust units designed to remove smoke and hot gases during a fire emergency. For customers in Kolkata, our Smoke Exhaust Units are commonly used for malls, basements, high-rise buildings, factories and other life-safety systems.

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 Smoke Exhaust Units 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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