Turbine Gearbox Air-Oil Separators
Duocel® foam separates engine oil more efficiently over all stages of flight
Heat Exchangers including cold plates and PCM's
ERG specializes in two-phase and phase change (PCM) heat exchangers
Impact Protection including bird strike and bolt capture
Lightweight structures with omnidirectional impact protection built in!
Satellite Mirrors
Lightweight steerable mirrors ideal for cryogenic applications
ERG AEROSPACE CORPORATION
See us at Farnborough International Airshow 2026 · Booth: 3030
ERG builds lightweight high performance optics/mirrors, bolt capture devices, turbine engine air-oil separators, bird strike protection and PCM heat buffers utilizing our revolutionary Duocel rigid foam.
Sparks, Nevada, United States
Aerospace, Defense & Security, Oil · Gas · Energy
Products & Services
The Basics of Duocel® Foam
ERG Aerospace Corporation
What is Duocel® Foam? Duocel® is a porous structure or open-celled foam consisting of an interconnected network of solid struts.
Materials
ERG Aerospace Corporation
Hover over each function to see the properties that make Duocel® foam unique
Duocel® in Space
ERG Aerospace Corporation
Duocel® Intro
ERG Aerospace Corporation
Duocel® Foam Aircraft Air Oil Separators
ERG Aerospace Corporation
A Foam Aircraft Air Oil Separators (AOS) is a rotating component used in gas turbine powered aircraft and high-performance vehicles.
Duocel® - Limitless Possibilities
ERG Aerospace Corporation
Duocel® is an open-celled, solid ligament foam structure available in metal, carbon, and ceramic base materials. By modifying pore size, ligament size, and m...
Duocel® Pressure Drop Demonstration
ERG Aerospace Corporation
Duocel® can be customized to achieve high performance design solutions. One of the driving factors for fluid flow applications like a heat exchanger is press...
Applications
ERG Aerospace Corporation
Duocel® heat exchangers are used when traditional methods of thermal stabilization are inadequate. They are custom built and provide more than double the cooling effectiveness of a traditional fin heat exchanger. Learn More Energy absorbers diffuse kinetic mechanical energy
Duocel® High Performance Liquid to Liquid Heat Exchanger
ERG Aerospace Corporation
High Thermal Capacity Heat Exchangers
• High Thermal Capacity: Capable of managing loads up to 500kW
• Compact and Modular Design: Modular configuration supports scalability for varying operational needs.
• Durable and Corrosion Resistant: Resistant to wear and chemical degradation; constructed
with aerospace-grade aluminum, copper, stainless steel or titanium.
• Verstaile Integration: Compatible with existing or custom ground support equipment systems.
• Reliable: Built to operate reliably in the most extreme temperatures and environments.
Patent-Pending Design: High-performance, lightweight metal foam heat exchangers engineered for scalability and adaptability in various layered or dimensional configurations.
• Open-Cell Structure: The unique foam structure promotes superior airflow and heat dissipation, significantly reducing thermal resistance.
• Ultra-Lightweight: Combines strength and performance with a focus on weight reduction, perfect for aerospace applications.
• Compact and Efficient: Ideal for space constrained environments, delivering high
thermal performance in a smaller footprint.
• Eco-Friendly Solutions: Compatible with sustainable refrigerants, supporting energy efficient
and environmentally conscious operations.
• High Thermal Capacity: Capable of managing loads up to 500kW
• Compact and Modular Design: Modular configuration supports scalability for varying operational needs.
• Durable and Corrosion Resistant: Resistant to wear and chemical degradation; constructed
with aerospace-grade aluminum, copper, stainless steel or titanium.
• Verstaile Integration: Compatible with existing or custom ground support equipment systems.
• Reliable: Built to operate reliably in the most extreme temperatures and environments.
Patent-Pending Design: High-performance, lightweight metal foam heat exchangers engineered for scalability and adaptability in various layered or dimensional configurations.
• Open-Cell Structure: The unique foam structure promotes superior airflow and heat dissipation, significantly reducing thermal resistance.
• Ultra-Lightweight: Combines strength and performance with a focus on weight reduction, perfect for aerospace applications.
• Compact and Efficient: Ideal for space constrained environments, delivering high
thermal performance in a smaller footprint.
• Eco-Friendly Solutions: Compatible with sustainable refrigerants, supporting energy efficient
and environmentally conscious operations.
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About
Founded in 1967, ERG manufactures high performance products based on metal, carbon, and ceramic foams for the aerospace, defense and semiconductor industries. Based in Sparks, NV. ERG is a proud member of the National Veteran Small Business Coalition.
Products & Services: Duocel metal, ceramic and carbon foams / Design & Engineering Services / Design & Engineering Services / Thermal Management Solutions / Energy Absorbers / Heat Exchangers / Optics/Mirrors / C02 Scrubbers / Filters / Electrodes / Bird Strike Protection
Products & Services: Duocel metal, ceramic and carbon foams / Design & Engineering Services / Design & Engineering Services / Thermal Management Solutions / Energy Absorbers / Heat Exchangers / Optics/Mirrors / C02 Scrubbers / Filters / Electrodes / Bird Strike Protection
