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plate-fin heat exchangers

Our aluminum plate-fin heat exchangers (PFHEs) are key components in many process plants. Their compact footprint helps save space and costs in a wide range of facilities, including air separation plants, petrochemical and gas treatment plants as well as natural gas and helium liquefaction plants.
Our PFHEs are brazed in vacuum furnaces without using flux. This means that all cores are delivered completely free from corrosive residue and post-brazing cleaning steps are not required.

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The major applications of brazed aluminum plate-fin heat exchangers have been in the cryogenic separation and liquefaction of air (ASU); Natural Gas Processing (NGP) and Liquefaction (LNG); the production of petrochemicals and treatment of offgases; large refrigeration systems. 


Highlights of our PFHEs:


Tailor-made design

High thermal efficiency through variable fin configurations

Aluminum alloys for optimum heat exchange between clean gases and liquids at low temperatures

Simultaneous heat exchange between multiple streams

Suitable for single-phase and mixed-phase fluids

Wide range of fin types with different surface areas for optimized equipment design


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