WRA ErP – Superior Efficiency and Reliability

Scritto daEdoardo Bertaiola

29 April 2024

WRA Discover the advantages of process chillers with non-ferrous hydraulic circuit

WRA ErP is the new generation of highly efficient liquid chillers specifically designed for industrial cooling. WRA ErP units are the result of a thorough design process focused on ensuring high levels of reliability, maximizing energy efficiency, extending operating limits, and ensuring high configurability.

The base version for atmospheric hydraulic circuits offers as standard a non-ferrous configuration for the hydraulic circuit, which includes an AISI316 plate evaporator, circulation with non-ferrous materials such as stainless steel, polymers, brass. Even the materials of optional hydronic modules are in a non-ferrous configuration, as they include the inertial tank in HDPE or stainless steel plastic material and the stainless steel centrifugal pumps.


The advantages of a chiller with a non-ferrous hydraulic circuit include:

  • Maintenance of high process fluid quality
  • Reduction of maintenance costs and plant downtimes
  • Improvement of efficiency and productivity.


The main applications of chillers with a non-ferrous hydraulic circuit are very varied and extend to various industrial sectors:

  • Laser:where the purity of the cooling fluid is crucial to preserve beam quality.
  • Machine tools: for improving precision and tool life.
  • Food and beverage: to ensure product safety and quality.
  • Plastic processing: molding and extrusion.
  • Welding systems.
  • Printing: for better print quality.
  • Medical sector: for maintaining instrument safety and precision.


For more information, visit the following link: WRA ErP


Potrebbero interessarvi anche…

Energy Storage

Energy Storage

Energy Storage   The Customer The company is a leading designer and manufacturer of electrical panels for outdoor...