Fume Hoods Manufacturer, Supplier & Exporters

A Fume Hood is a ventilated enclosure commonly used in laboratories to capture, contain, and exhaust hazardous fumes, vapors, dust, or airborne contaminants generated during experiments or chemical handling. It protects laboratory personnel by maintaining a barrier between them and harmful substances while ensuring clean indoor air quality.

 

Core Functions and Purpose

 

Containment of Hazardous Substances – Prevent harmful fumes, vapors, dust, and chemicals from escaping into the laboratory environment.

Air Filtration and Exhaust – Capture contaminated air and either filter it (using HEPA/activated carbon filters) or vent it safely outside the facility.

Personnel Protection – Provide a physical barrier (sash) and controlled airflow to protect lab workers from chemical exposure.

Protect Laboratory Personnel - Minimize exposure to toxic or flammable chemicals.

Maintain Clean Air - Reduce contamination in laboratories by controlling the release of hazardous fumes.

Support Safe Laboratory Practices - Ensure compliance with safety standards such as OSHA, NFPA, and ISO cleanroom guidelines.

 

Product Types & Specifications

 

1. Ducted Fume Hood

 

  • Connected to an external exhaust system.
  • Removes hazardous fumes from the lab to the outside environment.
  • Ideal for labs handling highly toxic or volatile chemicals.

2. Ductless / Recirculating Fume Hood

  • Equipped with filters (HEPA, carbon, or activated charcoal) to clean the air.
  • Recirculates filtered air back into the laboratory.
  • Suitable for labs with limited ventilation or where chemical fumes are low-risk.

3. Bench-Top / Mini Fume Hood

  • Compact, portable units placed on lab benches.
  • Provides localized protection for small-scale experiments.
  • Ideal for educational labs or R&D facilities.

4. Walk-In / Large Fume Hood

  • Large chambers for handling bulky equipment or high-volume chemical processes.
  • Often customized for industrial or large-scale laboratory operations.

5. Laboratory Radioactive / Special Fume Hoods

  • Designed for specific hazardous applications like radioactive materials, acid handling, or flammable chemicals.
  • Includes specialized filters, corrosion-resistant materials, or lead shielding.

Common Specifications

Material & Construction - Common materials: Epoxy resin, stainless steel, phenolic resin, or powder-coated steel.

Airflow & Exhaust - Face velocity: Typically 0.3–0.5 m/s for chemical hoods.

Dimensions & Size - Small benchtop: 3–4 ft width. Standard lab hood: 4–8 ft width. Walk-in or industrial hoods can be customized.

Power Supply & Accessories - Typically 220–240V AC for lighting and fan operation.

Discover the best deals on Fume Hoods at Indian Trade Bird. As a leading manufacturer, supplier, and exporter, we offer a wide range of Fume Hoods including Fume Hood Cabinets, Laboratory Chemical Fume Hoods, Chemical Laboratory Fume Hoods, Partition Hoods, Industrial Fume Scrubbers, and more. A fume hood is a specialized local ventilation device designed to protect users from hazardous fumes, vapors, and dust. Typically enclosing five sides of a workspace, the fume hood ensures safety while working at a standard standing height. Our Fume Hoods are crafted using premium components and advanced technology, ensuring superior quality, durability, and low maintenance. Renowned for their rugged construction and optimum efficiency, our Fume Hoods are trusted across laboratories and industrial settings for reliable performance and long-lasting use.

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FAQ's

Can fume hoods be customized?

Yes, fume hoods can be customized in terms of size, airflow capacity, material, filtration system, and additional features like alarms, lighting, and automation.

Are fume hoods energy-efficient?

Modern fume hoods use variable air volume (VAV) systems to adjust airflow based on usage, reducing energy consumption while maintaining safety.

What materials are fume hoods made of?

Fume hoods are typically made from corrosion-resistant materials such as powder-coated steel, stainless steel, or chemical-resistant plastics, with tempered glass sashes for visibility.

How does a fume hood work?

Fume hoods draw contaminated air through an exhaust system, often passing through filters (like HEPA or carbon filters), and then release it outside or recirculate it after purification. The sash (glass window) acts as a barrier between the user and harmful substances.

What is a fume hood?

A fume hood is a ventilation device used in laboratories to safely capture, contain, and exhaust hazardous fumes, vapors, or dust, protecting users and the surrounding environment.

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