Single pass direct expansion Shell and Tube evaporators

The series _PE represents a technological and innovative revolution of “single pass” dry expansion evaporators, or in perfect counter-flow, designed and produced to meet requirements for very high efficiency.

Optimized for applications using refrigerant gases R134a and HFO, these S&T guarantee the best performance of the chiller thanks to halved approaches between the evaporation temperature and the cool fluid outlet temperature against the U-tube models.

The various models are available for low temperature applications.

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