Evaporator SigmaStar

The SIGMASTAR Climbing-film plate evaporators are successful in wastewater treatment, the organic and chemical industry, and for the food industry.

The flexible construction of the SIGMASTAR vaporisation plates allows for applications in a number of different vaporisation processes.


  • Thermo-siphon ensures superior product distribution
  • Gentle treatment of product trough a short residence time
  • Short tube lengths mean low pressure losses across the tubes
  • High vapour velocity in a rising film assures high concentrations & velocities
  • Low cost compared to other evaporation systems
  • No welded components remove possibilities of corrosion and accumulation of fibrous materials
  • Flexible in terms of design or capacity changes

Sigmastar Series Numbers

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