Quick Details

Specifications

Air Curtain / Duct Line

An Air Curtain is a modern device which when installed on a door forms aninvisible curtain of continuous air which restrict the escape of conditionedair and also prevent entry of outside hot, humid, dirty and unwanted pollutedair.  

Enviro TechAir Curtains areavailable in twoconfiguration (both vertical and horizontal) and 4 different velocities. Theyare suited for door opening ranging from 2. 5 ft. (0mm) wide to 8 ft. (2. 44mtrs) wide and invelocities ranging from 7 m/sec. Or above as per customerrequirements. These velocities are divided in 4 different groups for theconvenience of our customers which are as below : 

Normal Velocity : (7 to9 m/sec. ) air curtain of thisrange generally used for internal doors, windows and such spaces where theoutside wind velocity is not very high.  

High Velocity : (10 to12 m/sec. ) this is the mostpopular range of velocity for the air curtains required by the customers. Thisis used for internal as well as external doors.  

Extra Velocity : (13 to15 m/sec. )  air curtains in this velocity range are used forexternal door where outside wind velocity is very high or where it is veryimportant that no dust insects or flies should enter.  

Special Purpose : ( 13m/sec or above). these air curtains arespecial purpose type and are made according to specific requirements of valuedcustomers. These are ideally suited for dairies, food processing units or otherapplication where it is extremely important that no outside air should enterthe premise.  

               Technical Specifications 

Cabinets Material Used:

 (a) Cold RolledMild Steel : 16 swg for base plate.

                                      18 swg for body

                                      20 swg for grilies

 (b) Galvanised IronSheet:  20 swg for blower housing.

 Interior Finish: anti rust treatment primer paint.

 Exterior Finish:  power coating

 Fan & Motors: the multiblade forward curved centrifugal type al. Fandynamically balanced are driven by extended motor shaft.

 APPLICATION : air curain have numerous uses right from cutting down theelericity bills to prevention of entry of unwanted insects,files,hot,humid airetc, & popularly used by offices departmental stores,garmentmanufactures,cold storage,hotel,rrestaurants,kitchens,bakeries,dairiesa

pharmaceutical plants,taxtile mills,cement plants; and all those industries where surrounding aircontains high dust concentrations such as coal andlight mines, steel plants,foundries cement plant and other similar industries.

 How To Order: while sending your requirements or for enabling us tosuggest suitable air curtains,

please send us thefollowing information:

1. Size of door.

2. Clear spaceavailable above and sides of door       opening.

3. Frequency of door.

4. Purpose for whichyour place is being used.

5. Position of door andappropriate wind velocity.