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New LE/LK Heat Exchanger Brochure

Custom-built heat exchangers for every application

Standard or customised – our LE/LK heat exchangers are designed for maximum versatility in diverse refrigeration applications.

Our product lines cover all relevant fluids:

  • MultiRef: HFCs and A2L/A3 refrigerants
  • CO2Oler: CO₂ (R744)
  • H2OCooler: Water/glycol-based

Your benefits at a glance:

  • Quality heat exchangers – Made in Germany
  • Maximum performance density in minimum space
  • 100% custom-built – even for single units
  • Optimised solutions for corrosion protection, material variety, fin spacing and more

Whether for OEM applications, plant engineering or demanding climate conditions – Roller heat exchangers deliver performance, efficiency and reliability. Worldwide, every day.

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We’ll be happy to send you a printed version of the brochure upon request. Just get in touch with us:
info@walterroller.de