AHU Components

AHU Components
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Manufacturer & Supplier of
AHU Components

Inner Body & Components of the Unit

The highly smooth inner surfaces of the panels along with internal covings, reduces drastically the risk of dirt and bacteria accumulation. There is no erosion of internal insulation material or any welding of the joints to provide an air steam with zero contamination.

Drain Pan (for air-conditiong applications)

The condensate drain pan is fabricated from 0.8 mm / 1 mm thick G.I. / SS304 depending on the application. This wider drain pan with differential slope assures quick and complete water drainage, thus avoiding migration of moisture, which is the major cause of microbiological growth.

Filters

The unit is provided with 10 / 20 micron, easily washable factory manufactured prefilters. These filters are generally confirming to EU-3 of EN-779 specifications.

Also, depending on the requirement, microvee and HEPA filters can also be provided in the unit.

Blower

Usage of imported Kruger/Nicotra make (AMCA certified) blowers along with anti-vibration spring isolators and rubber mountings isolates the fan from the main structure, thus minimizing vibrations and hence low operating noise. The blowers are balanced after complete assembly to G2.5 level.

Fans with the balance grade of G1.0 can be upon request.

Performance Standards

Generally in accordance to :

  • Fan : AMCA 210
  • Coils : ARI 410
  • Motors : S-325
  • Filters : BS-6540 / ASHRAE 52-76

Double Skin Air Handling Unit Dimensional Details - 25 mm Thk. Panels)

  Air Flow Fan Section - Horizontal & Vertical Discharge Coil Section (1-6 Rows) Droplet Eliminators (2 Rows) Humidification Section with External Pump - 1 Row Nozzle Flat Filter Section (48 mm Thk.) Mixing Box Section - Two Dampers
Model     Sectional Length - mm
cmh cfm            
CA-101 1416 833 909 405 152 1466 152 405
CA-103 3067 1806 962 405 152 1466 152 405
CA-105 5013 2951 1114 405 152 1466 152 557
CA-107 6901 4063 1114 405 152 1466 152 557
                 
CA-111 11059 6510 1409 405 152 1466 152 852
CA-116 16456 9688 1719 405 152 1466 152 852
CA-120 21027 12378 1719 405 152 1466 152 852
CA-125 26453 15573 1871 405 152 1466 152 852
                 
CA-133 33029 19444 2071 405 152 1466 152 1162
CA-142 42113 24792 2166 406 152 1466 152 1466
CA-151 49633 29219 2324 405 152 1466 152 1466
CA-158 57418 33802 2576 405 152 1466 152 1466