Direct expansion Shell and Tube evaporators

These evaporators, extremely evolved and technologically updated, are manufactured in three standard series providing a wide range of cooling capacities, dimensions and applications:

  • series _CE, suitable for applications with several refrigerants (R22, R407c, R404A, HFO …);
  • series _CE version HP45, optimized  for applications with refrigerant R410a;
  • series _BE, compact type and alternative to series _CE, available also in version HP45;
  • series _FE, purpose designed for applications with refrigerant R134a and HFO.

WTK  also offers the possibility to carry-out special models for low temperature application and designed and produced in order to meet requirements of capacity higher than 3MW.

For all the above models the standard pressure vessel approval is the CE/PED, on demand it is available also the code DNV-GL.

From the page download you can download the selection software Avogadro for all the WTK products.