Air Curtains Specialist - Industrial Ventilation

We increase our range of GKH fans by including the EC centrifugal fan with backward curved blades GKH-CIB. We have redesigned the impeller for this new model, obtaining higher performance and improving the efficiency of the fan.
Contact our technical sales department for further information.




How does an EC motor work? The EC (electronically commutated) motor is a synchronous motor powered by an inverter with permanent magnets in an external rotor design. The stator is driven by electronic switches controlled by a microcontroller. The motor needs to be supplied with AC voltage and a DC voltage signal to operate.The mains voltage, ...

Airtècnics continues to advance in indoor air quality (IAQ) by adding photocatalysis technology to its range of compact backward-curved PlugFan units. Photocatalysis is applied for active air disinfection (without filtration), combining high aerodynamic performance, energy efficiency and continuous purification in HVAC ventilation ...

Temperature control in data centers is essential to ensure their optimal operation. In a world where technology tends to be at the heart of markets, and data processing centers are key to managing information and artificial intelligence, ventilation and cooling in these spaces become a priority for companies. The best way to ensure ...

The original iConic 2022 building, which has been constructed in Doha for the World Cup in Qatar, features Zen air curtains at its main entrances. The building is constructed in four blocks connected by basements and its floor plan and façade represent the number 2022, the year the World Cup will be played in Qatar. The activities that ...

One of the most successful products for optimising air handling unit installations is the EC Fan Grid. These are EC fans mounted in a matrix that replace older, large fans (usually belt-driven) and thus achieve greater energy and economic savings. The special distribution of these EC Plugfan backward blade fans achieves the maximum adaptability ...

The Rund air curtain has been installed at the main entrance of the Crous Occitanie building, located in the city of Toulouse. Thanks to the distributor Exeltec, the installation of the decorative air curtain, customized in stainless steel with a smooth brushed finish, has been successfully completed. This project stands out for its design ...

The Clever control is a system for regulating air curtains and ventilation technologies that evolves along with them to always offer the best service and maximum quality. On one monitor you can control the entire ventilation system and curtains of your installations, up to 32 units on a single screen. It automatically adapts ...

How does an EC motor work? The EC (electronically commutated) motor is a synchronous motor powered by an inverter with permanent magnets in an external rotor design. The stator is driven by electronic switches controlled by a microcontroller. The motor needs to be supplied with AC voltage and a DC voltage signal to operate.The mains voltage, ...

Airtècnics continues to advance in indoor air quality (IAQ) by adding photocatalysis technology to its range of compact backward-curved PlugFan units. Photocatalysis is applied for active air disinfection (without filtration), combining high aerodynamic performance, energy efficiency and continuous purification in HVAC ventilation ...