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All-Metal Scroll Vacuum Pumps for Fusion Energy
Scroll Technology for Tritium Processing

The result of more than a decade of development, All-Metal Series scroll vacuum pumps from Air Squared are a "drop-in" replacement for legacy pumps and capable of pumping radioactive tritium from 15 m3/hr up to 40 m3/hr.

In 2006, Air Squared demonstrated a first-generation tritium-compatible vacuum pump for Savannah River National Laboratory. In the years since, Air Squared has launched a third-generation 15 m3/hr all-metal scroll vacuum pump in limited production, successfully demonstrated a 40 m3/hr design, and developed a 75 m3/hr design for fusion energy systems.

All-Metal SeriesTM scroll vacuum pumps from Air Squared are a "drop-in" replacement for legacy Normetex vacuum pumps in tritium processing applications and offer superior performance, significant weight reduction, and improved cost.

Products for Tritium Processing

100% Oil-Free
Non-contacting scroll configuration that requires no lubrication
All-Metallic Wetted Materials
No tip seals and only metallic wetted surfaces for compatibility with a wide range of working fluids
Hermetically Sealed Design
Sealed design and static sealing surfaces for positive containment and contamination-free operation
High-Vacuum Performance
Deep vacuum capability
Reliable and Durable Solution
Long product life and simple field maintenance
Retrofit Legacy Tritium Pumps
Drop-in replacement for aging Tritium vacuum pumps
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Tritium Processing
Product Lines

Designed for Tritium Processing

All-Metal Series™ scroll vacuum pumps have only metallic wetted materials, allowing for compatibility with virtually any working fluid.

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Tritium Processing
Technology Innovation


All-metal scroll technology allows oil-free scroll designs to be compatible with virtually any working fluid, even radioactive, toxic, or corrosive gases.

Flow0 to 2,500 lpmv
Vacuum1,013 to 0.026 mbara
Fluid CompatibilityVirtually Any

Design Experience Range

Product Line Coverage

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