Air Curtains Specialist - Industrial Ventilation
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, Dif-Vent filtration units comply with the requirements of the Energy Efficiency European Directive, Erp 2015.


Until now, ventilation boxes were intended for purely professional use, more specifically in the health sector. Our main customers were laboratories, hospitals and clinics, and also some companies in the food sector. They installed these devices in operating theatres or places where the air quality must be as sterile as possible. But the current ...

Filter stages are indispensable in ventilation equipment. They protect the equipment from external agents that may affect it or are used to prevent contaminants from entering through the ventilation ducts in places that must be sterile (operating theatres, clean rooms, etc.). Let's take a look at the types, the rules that govern them and their ...

Indoors, air quality is determined by various factors, both organic and inorganic: some building materials, the use of cleaning products, the combustion of energy-consuming gases, human life itself and polluted air coming in from outside are the causes of unhealthy indoor air. The best way to combat this poor indoor air quality is to have ...

When selecting air curtains, it is not only the main variable such as door height and width that must be taken into account, but also other factors such as building and climatic conditions. Other influencing factors are:Location of the different doors on the floor, if there is more than one, how they are positioned between them: aligned, ...

Energy efficiency and sustainability are the two fundamental pillars in the design and operation of current air conditioning systems. At Airtècnics we have put this issue on the table and, together with our partners Rosenberg Ventilatoren, we have advanced towards a sustainable solution: EC FanGrid; EC fans arranged in parallel inside an ...

The case we present here involves two companies of the food sector that had similar problems. Both of them, distributors of industrial pastries and frozen pre-cooked bread, presented a series of common inconveniences that were solved thanks to an air curtain for cold rooms from Airtècnics. Air curtains are the best ...

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 ...

Until now, ventilation boxes were intended for purely professional use, more specifically in the health sector. Our main customers were laboratories, hospitals and clinics, and also some companies in the food sector. They installed these devices in operating theatres or places where the air quality must be as sterile as possible. But the current ...

Filter stages are indispensable in ventilation equipment. They protect the equipment from external agents that may affect it or are used to prevent contaminants from entering through the ventilation ducts in places that must be sterile (operating theatres, clean rooms, etc.). Let's take a look at the types, the rules that govern them and their ...