FUME HOOD

FUME HOOD About

FUME HOOD A fume hood or fume cupboard is a type of local[1] ventilation device that is designed to limit exposure to hazardous or noxious fumes, vapors or dusts. A fume hood is typically a large piece of equipment enclosing five sides of a work area, the bottom of which is most commonly located at a standing work height. Two main types exist, ducted and recirculating. The principle is the same for both types: air is drawn in from the front (open) side of the cabinet, and either expelled outside the building or made safe through filtration and fed back into the room. Other related types of local ventilation devices include: clean benches, biosafety cabinets, glove boxes and snorkel exhausts. All these devices address the need to control airborne hazards or irritants that are typically generated or released within the local ventilation device. All local ventilation devices are designed to address one or more of three primary goals: protect the user (fume hoods, biosafety cabinets, glove boxes); protect the product or experiment (biosafety cabinets, glove boxes); protect the environment (recirculating fume hoods, certain biosafety cabinets, and any other type when fitted with appropriate filters in the exhaust airstream). Secondary functions of these devices may include explosion protection, spill containment, and other functions necessary to the work being done within the device.

Comprehensive Laboratory Safety

Designed with high-grade materials, our Fume Hood offers reliable protection during chemical experiments. The combination of epoxy-coated galvanized iron and a chemically resistant phenolic resin worktop provides robust shielding against corrosive agents. Built-in safety features like the emergency power-off switch and alarm elevate overall operator safety, making it indispensable for educational, research, and industrial labs.


Efficient Ventilation and Airflow

Equipped with a PVC duct and fan system, the Fume Hood efficiently expels hazardous fumes and vapors. Adjustable airflow in the range of 0.5 to 1.0 m/s ensures optimal containment while maintaining a comfortable working environment. The vertical sliding sash further enhances control over air movement during sensitive procedures.