Ultra-Helium Dewars

The Ultra Helium Dewars are designed and built for reliable transport. They are light, maneuverable and durable, while providing superior thermal performance. The unique neck tube design provides proven support during transportation. The outboard caster base provides maximum stability in a compact design. Ultra-Helium Dewars

Available in sizes ranging from 60 to 500 liters. The Ultra Helium Dewars are suitable for air transport (IATA conforming) with the optional absolute pressure relief valve. All models are 100% nonmagnetic for Magnetic Resonance Imagery (MRI) service.
Controls are conveniently located on the top, with nesting fill couplings to accept various standard transfer line sizes. The optional electric pressure builder can quickly increase pressure for liquid transfer while maintaining low heat leak. It has two pre-set ranges (4 or 8 psig/0.3 or 0.6 barg) for efficient liquid helium withdrawal.

Maximum durability and lightweight
Outstanding thermal performance
Large ball valves for up to 3/4" (19 mm) transfer lines

Download Ultra-Helium Dewars Spec Sheet

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