4. Influence of construction parameters

The main parameters to be taken into account when sizing an inductor can be divided into two categories (rotor only).

• The main parameters :

• operating data: flow rate q _v , height H, available NPSH, rotation speed N ;

• type of fluid ;

• number of rotor blades Z _r (3) ;

• aerodynamic camber C _Z0 of rotor blades (0.25 to 0.4) ;

• T hub ratio (0.2 to 0.4) ;...