Air curtain Twin KPL
The TWIN KPL air curtain system has been designed to provide a versatile solution for any type of cold room: refrigerators (above 0 ºC) and freezers (0 ºC to -25 ºC).
It provides high-efficiency climate separation with 2 jets and recirculation technology, minimizing thermal losses caused by large temperature differences. The system consists of two vertically opposed air curtains with inverted jets. This double jet works as a closed circuit, creating a separation zone at the door entrance. Thanks to this double air barrier, it is the best alternative to the TRIOJET SYSTEM when space is limited.
A ceiling is required to cover 100 % of the opening with the 2 jets (not included, must be provided externally). Optionally, heating can be added to improve ice reduction on the floor and humidity control. We recommend the Aqua Aero coating (15,000-hour salt spray test) or stainless steel to enhance corrosion protection.
Advanced Plug&Play control. Includes: Advanced PRO controller with LCD display and integrated thermostat, door contact, 7 m RJ11 cable, and remote control.
Optional: Clever PRO intelligent programmable controller, compatible with Modbus RTU for BMS.
- Specially designed to be installed on doors of industrial cold stores and freezers with big temperature differences.
- The TWIN K air curtain system has been designed to offer a versatile solution for any type of cold room. It has two jets of opposing air chambers that create additional space between the chamber and the pre-chamber. Thanks to the double barrier, this model becomes the perfect alternative to the TRIOJET SYSTEM air curtain when space is limited or this model is not an option.
- Self-supporting casing construction made of galvanized steel plate, finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours or stainless steel are available on request.
- Large faceted inlet grille avoiding intensive maintenance.
- Anodized aluminium outlet vanes, airfoil shaped, adjustable from 0 to 15º each side.
- Low noise double-inlet centrifugal fans with external rotor motor. 5-speed controller. EC models assembled with very low consumption efficiency fans.
- “A” type without heating, air only.
- Includes Plu&Play control with 7m RJ45 cable and infrared remote control. Optional: Clever control (programmable, automatic, intelligent, energy saving, Modbus RTU for BMS…)
- Includes varnishing on the PCB to protect it from corrosion.
Model Nominal Airflow
m³/hRecommended Installation Range
mTWIN KPL M 1500 A 5400 9,8-13,1 TWIN KPL M 2000 A 7200 9,8-13,1 TWIN KPL M 2500 A 9000 9,8-13,1 TWIN KPL M 3000 A 10800 9,8-13,1 TWIN KPL ECM 1500 A 5520 9,8-13,8 TWIN KPL ECM 2000 A 7360 9,8-13,8 TWIN KPL ECM 2500 A 9200 9,8-13,8 TWIN KPL ECM 3000 A 11040 9,8-13,8 TWIN KPL G 1500 A 6400 9,8-13,1 TWIN KPL G 2000 A 9600 9,8-13,1 TWIN KPL G 2500 A 11200 9,8-13,1 TWIN KPL G 3000 A 12800 9,8-13,1 TWIN KPL ECG 1500 A 7200 9,8-13,8 TWIN KPL ECG 2000 A 10800 9,8-13,8 TWIN KPL ECG 2500 A 12600 9,8-13,8 TWIN KPL ECG 3000 A 14400 9,8-13,8 Model Nominal Airflow
m³/hRecommended Installation Range
mTWIN KPL ECM 1500 A 5520 9,8-13,8 TWIN KPL ECM 2000 A 7360 9,8-13,8 TWIN KPL ECM 2500 A 9200 9,8-13,8 TWIN KPL ECM 3000 A 11040 9,8-13,8 TWIN KPL ECG 1500 A 7200 9,8-13,8 TWIN KPL ECG 2000 A 10800 9,8-13,8 TWIN KPL ECG 2500 A 12600 9,8-13,8 TWIN KPL ECG 3000 A 14400 9,8-13,8
