The Artisan Rising Film Evaporator is a vertical shell & tube heat exchanger generally used as a flash evaporator reboiler or pre-heater designed to remove most of the volatile components prior to stripping.


  • Chemical Industry
  • Polymers
  • Food products
  • Pharmaceuticals


  • No pump is required
  • Ideal for liquids which attain high viscosity and tend to foul.
  • Suitable for high temperature application.
  • Better steam economy as compared to falling film evaporator.
  • Low capital cost.
  • Versatility to change to forced circulation type evaporator if product behavior is likely to change.
  • Easy removal of deposits can be achieved by increasing feed rate or reducing heat input.
  • Special designs of vapor separators for foaming products are available.