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.




Airtècnics puts at your disposal the new Rosenberg Dplus diffuser. This axial fan diffuser is a suitable solution for converting dynamic pressure into static pressure. Due to the constant expansion of the cross-section, the velocity in the air flow direction decreases and the losses are converted into usable static pressure. On ...

Wind turbine power generation is increasingly being targeted by electricity utilities due to the energy transition measures adopted by the European Union. A significant part of a wind turbine's resources must be used to protect the individual components from overheating, which is why fans are used for various cooling applications in wind turbines ...

With the Ecodesign Directive 2009/125/EC (ErP Directive) the European Union has defined the requirements to the environmentally configuration of energy using products. This directive is part of the 20-20-20 target, according to which energy use shall be reduced by 20% and the share of renewable energies shall be increased by 20% until 2020. It ...
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CaixaBank, one of the main Spanish Banks, has trusted Airtècnics air curtains for its new store concept. The new Bank offices adapt to the current customer needs, creating a more technological, open and accessible space in order to improve the user experience.In this case, in order to maintain an unitary design line, CaixaBank has ...

Rosenberg has installed an air handling unit with integrated heat recovery at a company in the chemical industry in Germany to supply fresh air to an indoor workshop with adjacent changing rooms. The space available was very limited, so a Suprabox Comfort unit was chosen because they are very compact, yet highly efficient units. These units help ...

Wind turbine power generation is increasingly being targeted by electricity utilities due to the energy transition measures adopted by the European Union. A significant part of a wind turbine's resources must be used to protect the individual components from overheating, which is why fans are used for various cooling applications in wind turbines ...

Our laminar flow absolute filtration units Dif-Vent, intended to avoid the external pollution and increase the class of a certain area as it could be a clean room, have been redesigned and now incorporate fans with EC motors. These types of motors are up to 70% more efficient and allow speed regulation by 0-10V signal. With these improvements, ...

Airtècnics puts at your disposal the new Rosenberg Dplus diffuser. This axial fan diffuser is a suitable solution for converting dynamic pressure into static pressure. Due to the constant expansion of the cross-section, the velocity in the air flow direction decreases and the losses are converted into usable static pressure. On ...

Wind turbine power generation is increasingly being targeted by electricity utilities due to the energy transition measures adopted by the European Union. A significant part of a wind turbine's resources must be used to protect the individual components from overheating, which is why fans are used for various cooling applications in wind turbines ...