variable-pitch-propeller-impeller-1
Variable Cross-Section Propeller Impeller
Impeller Diameter / Tank Diameter
0.2~0.5
Viscosity
<2,000 cP
Tip Speed
2~15 m/s
Design Features

The variable-section three-blade propeller is a widely applicable axial-flow impeller with blades shaped approximately as constant-pitch surfaces.

  • It provides good discharge performance and low shear, generating strong flow fields in transitional and turbulent regimes, with discharge capacity approximately 20% higher than conventional propellers.
  • Suitable for mixing, dissolution, solid suspension, heat transfer, reaction, crystallization, and other low-viscosity applications. It is an effective alternative to conventional propellers in large mixing tanks.
Product Application