Shell and Plate Heat Exchange Systems.

The Vahterus Plate & Shell Heat Exchanger (PSHE) is a major leap forward in heat transfer technology. The product combines all the best qualities of traditional heat exchangers (shell and tube with plate and frame) into one powerful, compact product. The Vahterus Plate & Shell is designed and produced by Vahterus in Finland. The fully welded Plate & Shell Heat Exchanger is used globally. Together Vahterus and Zonke provide advanced understanding know-how of all  heat transfer solutions.




  • High Pressure
  • High Temperature
  • No Gaskets
  • Compact
  • High Shear Stresses
  • Close Approach Temperatures


  • Liquid/Liquid
  • Liquid/Gas
  • Condensers
  • Evaporators