SARDOU S.A. has developed
composite C Springs since 1993 for different clients. The C Springs have been tested in static measuring bench in fatigue and in relaxation machine.
As we have observed lack
of noise efficient prediction tool since 1992 our organization has developed a numerical
model in order to compute fan performances. This simulation enable us to fully optimize
fan pressure and noise wise. Our model is valid for axial as well as centrifugal fans.
Thank to our model and
our expertise we have developed ultra low noise fans for a lot of application.