Fume Hoods

Safe Air. Trusted Protection.

Fume Hoods

Safe Containment. Engineered Airflow. Reliable Performance.

Fume hoods are the primary containment devices used in laboratories to protect personnel from hazardous fumes, vapors, gases, aerosols, and chemical particulates generated during laboratory operations. By maintaining controlled airflow and safe containment, fume hoods prevent contaminants from entering the laboratory environment and ensure operator safety. Labvent Systems designs and manufactures high-performance fume hoods engineered for superior containment, optimal airflow, and long-term reliability. Our systems are designed in accordance with established laboratory ventilation principles and can be integrated with exhaust blowers, scrubbers, ducting systems, and building HVAC infrastructure.

Types of Fume Hoods

Bench-Top Ducted Fume Hood

The most widely used laboratory fume hood for handling chemicals, solvents, acids, and hazardous vapors. Contaminated air is captured and exhausted safely through a dedicated ducting and exhaust system.

Walk-In Fume Hood

Designed for large equipment, pilot-scale processes, reactors, and floor-mounted apparatus requiring enhanced working space and containment.

Ductless Fume Hood

Utilizes advanced filtration systems to remove contaminants before recirculating air back into the laboratory. Suitable for selected low-hazard applications where chemical compatibility is verified.

Perchloric Acid Fume Hood

Specially engineered for handling perchloric acid and other strong oxidizers. Features corrosion-resistant construction and wash-down systems to prevent hazardous deposit accumulation.

Radioisotope Fume Hood

Designed for laboratories handling radioactive materials, incorporating specialized containment features and easy-to-decontaminate surfaces.

Airflow Control Options

CAV (Constant Air Volume) Fume Hood

Maintains a constant exhaust airflow regardless of sash position. A proven and cost-effective solution for general laboratory applications.

VAV (Variable Air Volume) Fume Hood

Automatically adjusts exhaust airflow based on sash position while maintaining safe face velocity. VAV systems improve energy efficiency, reduce HVAC operating costs, and provide superior environmental control.

Key Features

  • Superior containment performance
  • Aerodynamically designed airflow system
  • Chemical-resistant construction
  • Toughened glass sash with counterbalance mechanism
  • Energy-efficient CAV and VAV options
  • Integrated utility services (gas, water, air, vacuum, electrical)
  • LED lighting system
  • Optional airflow monitor and alarm system
  • Custom sizes and configurations available

Construction Options

Structure

  • Epoxy Powder Coated Steel
  • Stainless Steel (SS 304 / SS 316)

Interior Lining

  • Compact Laminate
  • Polypropylene (PP)
  • Stainless Steel

Work Surface

  • Epoxy Resin
  • Phenolic Resin
  • Granite
  • Polypropylene
  • Stainless Steel

Integrated Exhaust Solutions

Labvent Systems provides complete laboratory exhaust systems including:

  • FRP & Centrifugal Exhaust Blowers
  • Wet Scrubbers
  • Laboratory Ducting Systems
  • Exhaust Stacks
  • Airflow Balancing & Commissioning

Why Labvent Systems?

With expertise in laboratory ventilation, airflow engineering, and custom fabrication, Labvent Systems delivers fume hoods that combine safety, performance, and reliability. From standalone units to complete exhaust systems, we provide end-to-end solutions tailored to your laboratory requirements.

Applications

  • Chemical Laboratories
  • Pharmaceutical Facilities
  • Research & Development Centers
  • Educational Institutions
  • Biotechnology Laboratories
  • Petrochemical Laboratories
  • Quality Control Laboratories
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