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Scroll Expanders

Designed and Manufactured in the USA

Scroll Expander

Air Squared makes select scroll expander designs available to researchers and innovators in the field of waste heat recovery. These expanders are primarily for demonstration or test purposes and are designed for specific operating conditions provided in the product documentation.

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Scroll Expander
Custom Design and Development

Air Squared has delivered over thirty custom scroll expanders designs, ranging in output power from 300 W up to 80 kW.

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Gasses Other Than Air

With several patented semi-hermetic configurations, scroll expanders can accommodate a wide range of working fluids.


When minimal power consumption is critical, leverage the inherent efficiency advantage of scroll technology.

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