Expertise and Know-How

Airfan founded to design high performance centrifugal turbines…


… in order to answer to the need of Medical Respiratory devices manufacturers with high performance turbines offering high dynamic for control and acceleration and ensuring high reliability performance. Our daily work relies on these 5 pillars :

  • expertise in high speed micro turbine design
  • expertise in fluid mechanism, thermodynamics, instrumentation, system and automation
  • laboratory tests in order to validate and certify the performance of the products (vibration level, noise emission, control and dynamic, endurance test and lifetime)
  • expertise in manufacturing engineering and assembly methods
  • customization of our products for dedicated applications
Centrifugal Turbine with low rotor inertia

Centrifugal Turbine with low rotor inertia

All the airflow & aeraulic parts are designed with the expertise of our teams to answer and optimize the requirements of each application. In our centrifugal turbines and blowers, each part is designed with specific geometry and sizing to offer the following advantages :

> High efficiency and then optimization of power consumption

> High acceleration and High dynamic power density

> Limited noise emission thanks to the geometry and balancing

> High reliability and lifetime

High Speed Brushless electrical Motor

High Speed Brushless electrical Motor

The reliability performances of our turbine are the result of many years of developing high speed electric drives in partnership with motors manufacturers.

To reach these high speed performances it requires the development of specific and dedicated brushless DC motors with provide the following advantages :

> High Rotative Speed (up to 70 000 rpm)

> Extended lifetime

> Linear characteristics allow a fine and reactive control loop

> High efficiency and optimized power consumption

> High acceleration / deceleration (braking)

Laboratory Tests and Expertise

Laboratory Tests and Expertise

Laboratory Tests and Expertise for :

  • performances specification (pressure, flow, power consumption, dynamic…)
  • vibration test and noise emission analysis inside anechoic test chamber
  • endurance and fatigue testing
  • HALT program test campaign (Highly Accelerated Lifetime Tests)
  • blower expertise for defect analysis and search for failure root cause
Expert for manufacturing and assembly of micro blower

Manufacturing and assembly of micro blower

We have developed methodologies for manufacturing and assembly to ensure reliability of our blowers and best lead time in order to answer to our customers requirements

Today we are keeping these know-how and this expertise by building skilled production teams

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What is your next step ? We will support you for the development and the optimization of your products

Contact et Information

Feel free to contact us for any inquiry, we are at your disposal to answer your questions and discuss about your requirements.

We are committed to provide you with a fast answer. Take advantage of the opportunity to meet our expertise with turbomachines.

What is your next step ? We will support you for the development and the optimization of your products