Chemical Fume Hood

Fume Hoods are equipments that are used to ensure safety for the user as they won�t be exposed to too many hazardous and dangerous fumes. Fume Hood capture the fumes/effluents released during any given experiment, contain them in the enclosure and then emit through their well-designed exhaust system. We specialize in standard Fume Hood and customized Chemical Fume Hood. Fume hoods typically protect only the user, and are most commonly used in laboratories where hazardous or noxious chemicals are released during testing, research, development or teaching. They are also used in industrial applications or other activities where hazardous or noxious vapors, gases or dusts are generated or released. Standards Compiled: ASHRAE-110-1995. CSA Z316.5-94. EN 14175 CAN/CSA-22.2 EN-61010-1 IEC-61010-1 Special Features: Low noise levels energy efficient mechanism Conforms to ASHRAE-110-1995 CE marked and NABL & NSF certified Floor standing & epoxy coated Velocity control of approximately 80-100 feet per minute. Semi close ventilated exposures. Provided with sliding sash made out of special grade shatter proof glass duly framed in wooden/aluminum frame with sliding motion and counter weight balanced mechanism. Illumination level of approx. 800 lux on the work table. heavy duty exhaust system, comprising of dynamically balanced centrifugal impeller with high speed motor suitable FRP ducting of required dimension as per the individual requirements Microprocessor based controls Opearating Principle: Fume-hoods draw air out of the rooms they are installed in. The fan sucks in the air toward the duct and exhaust outside Testing Procedures of Containment Fume hoods are specifically to decrease the loss of static pressure at a given baffle opening position. According to the standard procedures the average loss of static pressure at any given four points at ninety degree and 3 duct dia from the fume hood, that will not exceed 75 feet per minute at 0.25 inch, with full slash opening and face velocity of 100 feet per minute.