The spiral type 2 heat exchanger is used for working with two-phase media, both during condensation and during evaporation (reboiling). With this configuration, the spiral is always vertical. Condensation in counterflow with the lowest possible pressure drop.


  • SKU: EL003213
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Type 2 heat exchanger provides not so much counterflow as crossflow. Since there is a wide channel on the condensing side, there is usually little pressure drop in the condensing circuit, which makes this heat exchanger ideal for vacuum condensation.

Areas of use:

  • Gases: pure steam and mixtures with inert gases.
  • Vapor / Liquid: overhead condensers, recoolers, vacuum condensers, vapor condensers, contaminant reboilers, and gas coolers.
A type
Spiral