AFL is a rapidly developing manufacturer of industrial fans. We invite you to cooperate with our European Sales and Project Support Office. The following are what makes us stand out:
Manufacturer of energy-efficient industrial fans
Fast delivery
Technical support
2-year warranty
R&D consultation
The best price
Labelling
R&D
and technical facilities
The acoustic chamber is used to measure the acoustic pressure and power of the tested devices. It is designed to minimise the level of acoustic background, acoustic waves reflected from walls, as well as to reduce the noise coming from the outside, thanks to the high acoustic insulation of the walls and the materials used.
It’s where we carry out detailed acoustic analyses of the designed rotors and motors.
The R&D department tests hundreds of solutions to achieve an optimal fan design ensuring low noise and high energy capacity.
Tunnels for testing air flow allow to precisely determine the characteristics of the fans. The tunnels have been built and metred in accordance with the current standards in collaboration with engineers from Shanghai University.
In our laboratory, we have as many as 3 such tunnels, which we take advantage of to determine the operating parameters depending on the size of the device. That’s how we test all fans which we have in our offer, thanks to which we are sure that we provide reliable data.
Climatic chambers are used to carry out research concerning the durability of fans when working in extreme conditions of low and high temperature and air humidity.
It is also here where we carry out experimental testing of materials and components, ageing tests, and long-term stability tests. Thanks to such rigorous research, we know that our fans will ensure long and reliable operation.
Electromagnetic compatibility stands for the ability of a device to function properly in an electromagnetic environment without causing excessive electromagnetic disturbances in relation to other devices operating in that environment. But also, resistance in terms of interference emitted from the outside.
In our laboratory, we carry out fan tests in accordance with the 2014/30/EU directive and harmonised standards. We design fans to meet all their requirements, thus eliminating errors and threats which might arise in the course of an interference between the devices. Therefore, we guarantee the reliable operation of our fans in an electromagnetic environment.
Recent posts
on our blog
Balanced ventilation and Constant Flow - the constant air flow rate in ventilation systems
- Posted by spinacze
- On 8 September 2023
Ventilation systems and equipment are often designed to balance room inflow and exhaust air streams. This achieves the highest system efficiency and high heat recovery efficiency. However, during operation, the characteristics of the ventilation system continuously change, resulting in changes in airflow resistance.
Read more
Selection criteria for fans in ventilation devices and installations
- Posted by spinacze
- On 21 April 2023
If you are faced with choosing the right fan for your device or ventilation system, you may wonder where to start.
Read more
Intelligent EC fans in modern heat pumps
- Posted by sunrise
- On 26 January 2023
According to the Polish Organisation for the Development of Heat Pump Technology, nearly 93,000 heat pumps were sold in 2021.
Read more
EC fans - the technological future
- Posted by spinacze
- On 10 September 2021
Less than 10 years ago, EC technology was a novelty in the industry and it wasn’t entirely clear whether it is the future or just a temporary fad.
Read more
Products and solutions
In our offer, we have more than 100 models of EC fans. But that's not all we have to offer. To meet the needs of our customers, we can customise:
Software
Software of the control unit
Rotational speed adjustment
Labelling
Individual labelling of the fan, wires, packaging
Construction
Length of power/control cables
Height and design of the safety grill
Type of mounting brackets