Fume Hood manufacturers in Bangalore

A fume hood, also referred to as an exhaust hood, is essentially a critical piece of equipment enclosing five sides of a work area, and allows for users to work on potentially hazardous materials.

Usually,there are two main types of fume hoods manufactured by fume hood manufacturers in Bangalore that are utilized in the majority: ducted and ductless (or, recirculating) fume hoods. By concept, the principle functions for both fume hoods are the same; airflow is pulled in from the open side of the hood (typically the front), but then differ in concept by the ducted fume hood pushing air out of the building and the ductless fume hood dispersing through a filtration system and recirculating air back into the room.

 

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Ducted fume hood
Ducted fume hoods are the standard for most commercial and industrial facilities and provides the maximum protection from dangerous fumes, vapors, and droplets. Ducted fume hoods are connected directly to a facility’s ventilation system, and a precisely controlled route is created to carry contaminated air away from the facility and out into the atmosphere.Ducted fume hoods draw conditioned air in through the front “sash” which opens either horizontally or vertically, depending on the design. Once drawn in, the air is pulled through the fume hood’s built-in ventilation system before releasing the air into the atmosphere.Ducted hoods are manufactured by fume hood manufacturers especially for chemically dangerous fumes and reducing the risk of cross-contamination in the lab.Ducted fume hoods provide the highest degree of protection, completely removing contaminated air from the facility.In addition,ducted fume hoods are low maintenance, and operate quietly since they utilize the facility’s existing ductwork.
If a lab does not already have ductwork designed to be hooked up to a fume hood, it may be expensive to have additional ductwork added. Here comes the need for laboratory fume hood manufacturers.Likewise,ducted fume hoods can increase heating and cooling costs, since they draw conditioned air away from the facility.

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Ductless fume hood
Ductless fume hoods are not connected to a facility and are their own standalone ventilation system. Like ducted fume hoods, ductless fume hoods pull air in from the open front sash, drawing the air up and through a top-mounted fan built into the body of the fume hood.
The air is filtered through the fume hood’s own filters which remove contaminants before expelling the air back into the lab.
Ductless fume hoods can be outfitted with a variety of filter types, depending on which chemicals or substances are being used. Different filters remove different types of contaminants, so it is important to consult various fume hood manufacturers in Bangalore to understand what kind of filter is needed by you and your facility.
Though ductless fume hoods require a little more upkeep, ductless fume hoods are easy to install, affordable, and super easy to use.
Using a ductless rather than a ducted fume hood can help to make your facility more environmentally friendly since ductless fume hoods treat contaminated air rather than releasing it directly into the atmosphere. Ductless fume hoods can also be more affordable since ductwork is not required and the unit won’t interfere with air heating or cooling. Despite the environmental and economic benefits, ductless fume hoods may not be best for high-risk applications, since the air is returned to the lab rather than removed entirely.

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MOC	Galvanized Iron Powder Coated, Stainless Steel, Polypropylene.
Type	Floor Standing Model / Table Top Model
Face Velocity	90 - 100 FPM /0.5 Mts. Per. Sec. (Average At 12" Sash Opening Fume Hood)
Air Volume	1000 CFM (Designed For Full Door Opening)
Air Flow type	Standard
Cabinet	Electro Galvanised Sheet With Epoxy Powder Coat Finish / Stainless Steel / Polypropylene With Smooth Finish.
Bottom Arrangements	Cabinets, With Cupboard With One Horizontal Partition And Shutters. Cupboards Will Be Provided With Branded Locking Arrangements And Aesthetic Handles Finished With Epoxy Powder Coating.
Baffles	Aerodynamic Shape Fully Made Of 3mm FRP.
Work Top	Easy To Clean And Chemical And Heat Resistant Black Granite 18mm.
Sash (Shutter)	Single, Vertical Sliding, Concealed Type Door. Balanced With Counter Weight, Sash Weights, Wire Etc., Provided With 5mm Thick Glass Window With Steel Frame.
Blower Type	Blower Type
Powered by	1 HP 1440 RPM Single Phase.  Blower Is Sufficient For Maximum Distance Of 10 Mtrs. For Requirement More Than 10 Meters 3 HP Capacity Blower Is Required At Extra Cost.
Coupling	Direct
Balancing	Dynamically Balanced
Air Volume	1000 CFM
Static Pressure	2' W.G.
Casing	Casing With FRP Lining
Impeller	Fully Moulded PP Impeller
Exhaust Duct	PVC/FRP Duct Pipe Of 200 mm Dia With Suitable Elbow For A Length Of 2 Meters, Will Be Supplied With The System. Will Include Exhaust Chimney With Weather Cowl, Bends Flanges, Brackets Etc. Additional Length Of Ducting Will Be Supplied At Extra Cost.
Electrical Arrangements	2 Nos. 15/5 Amps 3 Pin Socket Cum Control Switch. 1 No. Switch Button For Blower, 1 No. Illumination Switch. 1 No. Indicating Lamp.
Illumination	By 4 Feet Tube Light.
Sink & Tap	Sink With Outlet Nipple Single Way / Three Way Swan Neck Tap Will Be Provided.