Air Curtain Twin Kool

High-efficiency climate separation system, consisting of two vertically opposed Dam air curtains with inverted jets and additional intakes from the pre-chamber.

Recommended for chambers above 0°C where low humidity is not required or for chambers below 0°C with pre-chambers that have controlled humidity and temperature conditions.

This double jet operates as a closed circuit, creating a separation zone at the entrance of the door. Thanks to this double air barrier, it is an alternative to the TRIOJET SYSTEM when space is limited. It requires a ceiling to cover 100% of the opening with both jets (not included, must be provided separately).
We recommend the Aqua Aero coating (15,000-hour salt fog test) or stainless steel to enhance corrosion protection.

Advanced Plug&Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7 m RJ11 cable, and remote control. Optional: Clever PRO intelligent programmable control compatible with Modbus RTU for BMS.



Basic Specifications
    Maximum range
M : 3,5 m  |  ECM : 3,8 m  |  G : 4,5 m  |  ECG : 5 m
    Airflow
5400 - 14400 m3/h
    Length
1,5 m a 3 m
    Fans
* Centrifugal double inlet 5-speed, low noise level and reduced consumption
    Chamber temperature
>0ºC a -25ºC
    Protection grade
** Air curtain IP20  |  Fans IP44
    Casing
Galvanised steel  |  Stainless Steel (optional)
    Grille type
Circular perforated surface avoiding intensive maintenance
    Outlet vanes
Aluminium, airfoil type adjustable 0-15º each side
    Finishes
RAL 9016 (standard)  |  Stainless steel  |  Other colors on request  |  Aqua Aero coating on request
    Control
Includes: Plug&Play Advanced PRO + remote control  |  Optional: Clever PRO Control
[*] EC models assembled with very low consumption efficiency fans.
[**] Optional M or G IP55 air curtain | Optional IP55 fans.
Technical Data  Filters
 Filters
Heating
Unheated
Length
1500
2000
2500
3000
All
Frequency
50Hz
60Hz
Dimensions
Air Curtain Twin Kool - Dimensions
Accessories
Airtècnics offers a wide range of accessories designed to complement and optimize any air curtain installation, including brackets, sensors, smart control solutions, and customization options tailored to each project.
Primary control
Support - Floor
Support Stainless Steel - Floor
IP Protection
ADVANCED PRO Control air curtains 2 or 5 speed
Clever PRO for air curtain
Adaptation for EC water/air with external regulation 0-10V
Kit junction middle 2 vertical WINDBOX M-ECM-G-ECG
Kit junction top 2 vertical WINDBOX M-ECM-G-ECG
Decorative Kit feet + screws Vertical DAM Zincor
Kit junction middle + top 2 vertical WINDBOX M-ECM-G-ECG Stainless Steel
Kit junction middle 2 vertical WINDBOX M-ECM-G-ECG Stainless Steel
Kit top 2 vertical WINDBOX M-ECM-G-ECG Stainless Steel
Decorative Kit feet + screws Vertical DAM Stainless Steel
Special protection of PCBoard against corrosion (varnish)
Increasing box IP65 for air curtains control
Increasing change IP55 M air curtain 3 fans
Increasing change IP55 M air curtain 4 fans
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   Catalogues and datasheet