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Compact hygienic air handling units Tangra ACU HYG

Air quality is one of the basic factors affecting our health.

The pure environment and proper microclimate are a prevention against development of lots of diseases, allergies and other physical problems.

Many spheres of human activities do have very rigid requirement concerning the air quality and respectively to the complete HVAC systems.

Among them are:

    Emergency rooms
    High dependency rooms
    Food industry
    Beverage industry
    Clean room
    Pharmaceutical industry
    Optical industry
    Electronic industry


TANGRA compact hygienic air handling units are manufactured with monoblock or modular construction depending on the typesize. This ensures easy transportation, installation, commissioning and maintenance.


 ACU-HYG range has the following technical characteristics under standard DIN EN 1886:

    Casing deflection - Class D1
    Thermal transmittance - Class T2/T3
    Thermal bridging - Class L3 (M)
    Filter leakage - Class F8 (M)
TANGRA compact hygienic air handling units ACU-HYG cover hygiene requirements in accordance with VDI 6022 and VDI 3803:

     Smooth internal surfaces
    All bottom panels and condensation trays are made of stainless steel AISI 304
    All sections are equipped with doors or removable panles for easy inspection and maintenance
    All componens can be easily pulled out for cleaning and upkeep
    Interior lightening provided
    inspection windows


  • Hospitals
  • Pharmaceutical industry
  • Food and beverage industry
  • Elements

  • Hygienic
  • Supply only (compact)
  • Type

  • Heating/Cooling
  • Hygiene Air Handling Units TANGRA AHU HYG

    Air handling units TANGRA AHU are designed to work with clean air and non-explosive mixtures. Hygiene air handling units TANGRA AHU-HYG are designed for ventilation and air conditioning systems for clean rooms (e.g. operating rooms, ER, etc.) as well as systems in specific industries such as production of optical data storage media and electronic components, pharmaceuticals and food industry. 
    Hygiene air handling units TANGRA AHU-HYG are certified by TÜV Rheinland, in accordance with VDI 6022, VDI 3803 and DIN 1946 - teil 4 regarding hygiene norms, as well as DIN 1886, EN 13779 ΠΈ EN13053 for ventilation and air conditioning systems.
    Hygiene characteristics and clearness of the air are regulated by standard VDI 6022, VDI 3803, and DIN EN 1946-4