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Aluminium fan blades

The range of 5 bladed axial fans includes aluminium models, sucking and blowing, in the following Ø 154, 172, 200, 230, 254, 275, 300, pitches available from 19° up to 34°

  • 5cc6c9f03b8848.54545572_blades

In this table you have the limits for the motor / fan blade couplings. P.D.: For each fan blade diameter the maximum motor inclination is indicated, not to exceed the temperature limits imposed by “B” insulation class to a 2 mmH2O value.

 

 

Air flow motor  performance with aluminium fan blade: 
 
The under-drawn curves show the airflow performances for the most common motor/aluminium blade couplings
 
 
Selection table for sucking plastic fan blades Temperature range -30°C +60°C:
 
Selection table for blowing plastic fan blades Temperature range -30°C +60°C:
 
 
 
 
 
 
 
 

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