Liquid Cooling Heat Exchanger suits airborne and military use.

Press Release Summary:

Supporting installations with liquid cooling loop utilizing glycol and water mixtures or dielectric PAO fluid, liquid cooling heat exchanger comes as part of sub-assembly that can be customized to meet thermal, packaging, and operating environment requirements. Product is qualified to meet mil-grade tests, including explosion-proof and MIL-704 power quality, and qualified to cabin storage altitudes up to 26,200 ft over -57 to +74°C range. Analog or digital controls are available.

Original Press Release:

Liquid Cooling Heat Exchanger Assembly is Customized for Individual Airborne and Military Applications

Lightweight AMETEK Rotron unit for extreme conditions meets multiple MIL specs

A lightweight liquid cooling heat exchanger that can operate in extreme conditions for airborne and military use has been introduced by AMETEK Rotron ( The heat exchanger is part of a sub-assembly that is customized by Rotron to meet the thermal, packaging and operating environment requirements of each application.


• Aerospace

• Military & Commercial Aviation

• Electronics cooling

• Defense/Military

• Design Engineering

• Equipment Rack Cooling

• Radio, radar

This unit has been qualified to meet a long list of mil-grade tests, including explosion-proof and stringent MIL-704 power quality requirements. It is qualified to cabin storage altitudes up to 7,985m/26,200 ft over a temperature range of -57°C to 74°C.

Customization Options

Custom assemblies accommodate different input voltages, heat transfer rates, mounting and packaging options, and military grade environmental requirements. Models with analog or digital controls can display or produce fault signals, and provide manual or software-based operation of the units.

The heat exchanger supports any installation with a liquid cooling loop, utilizing glycol and water mixtures or dielectric PAO [poly alpha olefin fluid. High efficiency plate-fin heat exchanger cores can be paired with Rotron blowers and magnetic drive pumps to dissipate heat from an electronic source.

AMETEK Rotron is a division of AMETEK, Inc., a leading global manufacturer of electronic instruments and electromechanical devices with annual sales of US$4.0 billion.

Product Sales Contact:


AMETEK Airscrew Ltd.

Steve Galloway

Phone: +



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