Fume Hoods

Fume hood is a type of local ventilation device that is designed to limit exposure to hazardous or toxic fumes, vapours or dust. Air is drawn from lab space into the fume hood then dispersed via a pipe to the outside atmosphere. Basically, it protects the user from inhaling toxic gases.

Constant volume : The exhaust flow rate or quantity of air pulled through the hood is constant. In this configuration, when the sash is lowered, and the cross-sectional area of the hood opening decreases, the velocity of airflow (face velocity) through the hood increases proportionally. Thus, the air velocity at the hood face increases with the sash’s lowering.

Variable air volume: (VAV) – the exhaust flow rate or quantity of air pulled through the hood varies as the sash is raised or lowered to maintain a constant face velocity. Therefore, when the sash is lowered and the cross-sectional area of the hood opening decreases, the rate of airflow (face velocity) through the hood remains constant, reducing the total air volume exhausted.

Models- Bench Top, Walk-In, Duct Less.

Features -

Made from Galvanized Iron Sheets and further Powder Coated for long life.

Internal Chamber made with Strong and Fire Resistant Phenolic Resin Sheets

Internal Water Tap & Sink

Exhaust Damper

Under Structure Storage modules with Castor

Vertical Sliding Sash

Five Utility Valve

Electrical Sockets

LED Light

Applications –

Chemical lab
Food manufacturer
Drugs manufacturer company
Paint manufacturing company
Rubber industry
Polymer industry
Cement industry

Systems Private Limited

Fume Hoods

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