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Hughes-Treitler Heat exchangers

Custom Aerospace Heat Exchangers Engineered for Reliability

AMETEK Hughes-Treitler is the industry leader in custom heat exchangers for aerospace applications. With over 75 years of proven experience, we specialize in custom heat exchanger solutions for military and commercial engines, rotary, airframe, and similar platforms where thermal performance, weight, structural integrity, and reliability are key considerations.

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Air Cooled Oil Cooler
Air-Cooled Oil Coolers

Engineered for efficient heat dissipation in aerospace and industrial applications, ensuring reliable performance, consistent cooling and extended equipment life.

Air to Air Heat Exchanger
Air-to-Air Heat Exchangers  

Designed to enable efficient heat transfer between air streams in aerospace and industrial applications, ensuring consistent thermal performance and reliability.

Hughes Treitler Engine Surface Cooler
Engine Surface Coolers

Built to support effective heat control in aerospace applications, engine performance, improving fuel efficiency, and reliable operation over extended service life.

Aerospace Evaporator and Condenser
Evaporators & Condensers

Developed for efficient heat exchange in aerospace systems, ensuring precise temperature control, reliability, and consistent performance across a wide range of demanding conditions.

Hughes Treitler Fuel Cooled Oil Coolers
Fuel Cooled Oil Coolers

Regulates engine oil temperature using fuel as a heat sink, improving efficiency, enhancing reliability, and supporting high-performance operation in aerospace systems.

Supporting Specialized Industries

AMETEK Hughes-Treitler supports specialized industries by creating custom thermal management products.

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Fully Certified

View our certifications including NADCAP and AS9100

Our Certifications
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75 Years of Experience

Supporting major aerospace platforms since 1947

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Custom Solutions

Customized thermal solutions for advanced aerospace platforms

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In-House Production

In-house engineering, manufacturing, and testing for fully customized thermal solutions.

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Explore Our Articles  

Read our latest articles about heat exchanger technology.

Maximum Efficiency
Blog

Maximizing Efficiency: Exploring Surface Air Cooled Oil Coolers (SACOC) for Aerospace and Defense Engine Applications

In the aerospace and defense industries, maintaining optimal operating conditions and preventing overheating in engines is of paramount importance. This is where engine Surface Air-Cooled Oil Coo...
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FCOC
Blog

How Multi‑Circuit FCOCs Simplify Aircraft Cooling

Thermal heat loads continue to rise across modern aerospace platforms, and packaging constraints rarely ease up. Multi-circuit fuel cooled oil coolers offer a way to manage several demanding...
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Fuel-Cooled vs. Air-Cooled Oil Coolers in Aerospace
Blog

Fuel-Cooled vs. Air-Cooled Oil Coolers in Aerospace

Thermal management plays a critical role in modern aerospace propulsion systems. As engine power and operating temperatures continue to increase, selecting the right oil cooling solution becomes essen...
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Upcoming Events

Meet with the Hughes-Treitler team at our next tradeshow or event.

June 14, 2027 - June 20, 2027
Paris, France
International Paris Air Show
Come meet our team at the Paris Air Show and learn more about our technology.
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Connect with an Expert

Support for aerospace applications starts with the right engineering expertise. Connect with our team to discuss your requirements, from thermal management to high-reliability system design, and get guidance tailored to demanding flight and defense environments.

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