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Dispersing turbine with axial-radial flow

The Duplex impeller is a combination of turbines in order to achieve a high shear, combined with a high axial flow.

Working ranges

  • Especially applicable for  laminar flow fluids
  • Suitable for turbulent flow fluids
  • Good efficiency in medium viscosities
  • Maximum working viscosity 50.000 cps
  • Installed power up to 300 KW
  • Tip speed between 10 and 20 m/s
  • Maximum working pressure 20 bar(g)
  • Maximum working temperature 300ºC

Options and Special Executions

  • Special executions for ATEX classified areas
  • ATEX execution officially certified for internal zone 0/20
  • Sanitary design according to cGMP validatable by FDA
  • Sterile version with double mechanical seal sterilized by the external part

Typical applications and sectors

  • Dissolutions
  • Dispersions
  • Emulsions
  • Reactions
  • Suspensions

Construction material

  • Austenitic Stainless Steels
  • Superaustenitic Stainless Steels
  • Duplex and Superduplex Stainless Steels
  • Nickel Alloys and Superalloys
  • Titanium
  • Cladding
E. Bachiller B, S.A.
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Pol. Ind. Levante
08150 Parets del Vallés
Barcelona - España
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