Treated Fresh Air Unit (TFA)

Blowers and motors being fitted to these units are one of the finest in its category.

• Single and Double Skinned Construction
• Extruded Aluminium hollow profile, thermal break profile as option.
• Double Skin Panels with thickness 25 and43 millimeter and free from HFC and CFC, PUF are used
• Base frame of heavy G.I (Galvanized steel sheet) channel of min thickness 1.4 mm with lifting holes for handling.
• DIDW Forward/Backward Centrifugal fans are used that is certified to AMCA and are made by KRUGER or NICOTRA
• The fans are dynamically and statically balanced
• For Blower and Motor common base frames are provided
• Induction motors with TEFC squirrel cage of 415+10% volts, 50/60 cycle, 3 phase/ 1 phase AC supply.
• Motor make: ABB / SIEMENSE/ KIRLOSKAR
• Generally Fresh Air Unit is provided with primary filters of different media. However secondary filters viz, HEPA/ Microvee / EU-9/ EU-12/ EU-4 and Bag filters can also be provided