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Impianti e ricambi per il riscaldamento e il condizionamento di ambienti

Centrifugal fans

We dedicate an infinite care to this very important component of air conditioners, which users have always appreciated and acknowledged as silent, efficient, and extremely long lasting.
Attention is given to the motor, to the design of the Archimedean screws and of the fan wheels, to the elastic support system that eliminates vibrations, and to the materials for the different components.
The frames are made with strong zinc-coated sheet metal, abs, anti-shock polystyrene, glass fiber reinforcements for impellers and screws, very pure rubber with shore 35 degrees for SSS (Stop Shake System) shock absorbers that fix the motor to the frame.
The screws of series 3 and 4 are made with the state-of-the-art tridimensional system of Rotational Moulding, while the ones in the other series, like the fan wheels, are all made out of injection plastic.
All used materials can be recycled.
The motors have five speeds that can be selected from the R2000 and TR2000 control panels.
Everyone of our fans is individually balanced and tested with the different speeds; if there are doubts, it is rejected.
We would like to point out that this attention is given to our whole range of fans, that is, fans with air flows equal to 500 cu m/h, 1000 cu m/h, 2000 cu m/h, 4000 cu m/h, and 8000 cu m/h.


Aerferrisi srl   Via Vittime di Bologna, 14 - 10156 Torino - Tel. 011/2740283 Fax 011/2740284   P.I. 00501690010