primary parametric resonance and primary resonance

1 092 mm blade

1 200 mm last blade

1200mm blade

180 helix blade with mid-split

2D blade profile

3D blade

3-D design of impeller’s blade

3D modeling of runner blade

3-D turbine blade

403Nb blade steel

940mm L-0 blade

A New Way of Distorted Blade Drawing

a-blade

abnormal blade

adenotome blade

adjustable axial-flow pump blade

adjustable blade

adjustable blade propeller pump

adjustable blade propeller runner