half-pipe-parabolic-disc-turbine-impeller-1
Half-Tube and Parabolic Disc Turbine Impeller
Impeller Diameter / Tank Diameter
0.2~0.5
Viscosity
<10,000 cP
Tip Speed
4~10 m/s
Design Features

The HDY half-pipe and BTD parabolic disc turbines are radial-flow impellers with concave-arc and parabolic blades, respectively.

  • They provide strong radial discharge and dispersion. At the same power input, their mass-transfer coefficient is more than 30% higher than that of a flat-blade disc turbine, while gas-holding capacity is improved by more than 40%.
  • Their low power-consumption ratio makes them suitable for oxygen-transfer duties in fermentation and for gas dispersion, absorption, mixing, mass transfer, and related processes.
Product Application