Fume Hood Manufacturer for Industrial and Laboratory Applications

A fume hood is a ventilated enclosure designed to capture, contain, and exhaust hazardous airborne substances generated during laboratory, industrial, or production processes. It provides a controlled workspace where chemicals, vapors, dusts, gases, and particulates can be safely manipulated while protecting personnel, products, and the environment. Typical fume hoods include a work chamber, a movable sash (the front window), an exhaust plenum, ductwork (or a recirculating filtration module for ductless types), and controls for air volume and safety interlocks.

Core functions and purpose

• Personnel protection: Primary role is to keep operator exposure to toxic, corrosive or odorous substances below occupational exposure limits by drawing contaminated air away from the breathing zone.
• Process containment: Keeps reactions, splashes and aerosolised materials contained within the work area to reduce cross-contamination and fire risk.
• Environmental control: Directs exhaust through filtration or building ventilation so emissions are treated or released safely.
• Product protection: In some applications (clean chemistry, microfabrication) fume hoods help maintain a controlled micro-environment, reducing contamination risk for sensitive processes.

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 are 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.

Fume Hood Manufacturers, Suppliers & Exporters

Indian Trade Bird is one of the leading Fume Hoods from leading manufacturers, suppliers, and exporters In Delhi. Our range includes Laboratory Chemical Fume Hoods, Fume Hood Cabinets, Partition Hoods, and Industrial Fume Scrubbers. Designed with advanced technology and premium materials, these fume hoods ensure maximum safety by effectively removing hazardous fumes, vapors, and particles. Durable, efficient, and low-maintenance, they are ideal for laboratories and industrial workplaces.

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