The double skin Air Handling Unit are designed on Modular type. All side panels are PUFF insulated and sandwiched with double skin. The skeleton / profiles are made out of aluminium extruded channel. The skin for the AHU’s are selected depend upon the application and usage of the customer, such as G.I pre coated / PU painted / SS 304, SS 316 L and Aluminium sheet and FRP coated. These are comfort cooling, humidity (rh) controlling, high grade filtration, clean room, green room, toxic control application.
Mounting frame of the Filters are specially designed and erected within the AHU, so that no air by pass take place, as a result better filtration level can be assured with our AHU . Even for HEPA Filter, the filtration level of 1000 class or ISO 5 can be assured without any air by pass between mounting frame and inner skin of the AHU.
Selection of Filters: For critical / clean room and special application, two /three / four stage filters are precisely designed, reckoning with the air flow quantity and concentration of the dust and other pollutant, RH level etc, so AHU will perform as per the filtration norms to maintain indoor air quality as per the customer’s requirement.
- Capacity of the AHU : 2 TR TO 125
TR (In single unit)
- Air Flow capacity : 1000 TO 50000
CFM (In single unit)
- Resistance : 150 Pa TO 2500 Pa
- Filtration Standard : G 1 TO F 9
(EN 779–BS 2831) – MERV 1 TO 14 (Std. 52.5)
- Penetration Efficiency : H 10 TO
U 16 (D.O.P) – ISO 2 TO 9 class
- RH Level : 30% TO 100%
- Cooling coil : Two Rows TO 8 Rows
(even 12 rows are provided for low humidity application)
- Air Flow : Horizontal / Vertical /
- Drive System :Direct drive / Belt drive
Special AHU For Critical Application :
- Toxic Control Unit (TCU)- For
removal of foul smell / reeking / smoke / toxic gas.
- 100% Fresh air application
- Low RH application