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.




An air handling unit, commonly called an AHU, is the composition of elements mounted in large, accessible box-shaped units called modules, which house the appropriate ventilation requirements for purifying, air-conditioning or renewing the indoor air in a building or premises. They are usually installed on the roof of buildings and, through ...

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 ...

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, ...

MANGO , the multinational company dedicated to the design, manufacture and marketing of clothing and accessories for women and men, designs its stores with attention to details. It is known from several studies that having open doors at a store increases the influx of people and consequently increase sales significantly. The entrance ...

The effectiveness of the Wellisair purifier on various pathogens has already been tested and justified in various scientific studies at the University of Barcelona, the Korea Conformity Laboratories, the National University of Kangwon or the Polytechnic University of Catalonia. According to the sampling (air or surface), the humidity ...

A process to create and manage all the information on engineering, construction and 3D architecture project – before, during and after the construction: it is the Building Information Model (BIM), a digital description of every aspect of the constructed asset. It is an innovative encoding system of real-time information based on a virtual ...

Rosenberg PlugFans are centrifugal fans with EC motors used in various applications. For example, they are ideal whenever hygiene or reliability is needed, such as in an AHU, to carry out a retrofit project. Fan features They are called PlugFans because of their ease of installation, "plug and play."Modbus-compatible motor, electronically ...

An air handling unit, commonly called an AHU, is the composition of elements mounted in large, accessible box-shaped units called modules, which house the appropriate ventilation requirements for purifying, air-conditioning or renewing the indoor air in a building or premises. They are usually installed on the roof of buildings and, through ...

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 ...