flexible stainless steel vacuum insulated hose for cryogenic and high temperature applications

Vacuum Jacketed Transfer Hoses for Cryogenic and High Temperature Applications

Insulon® Hose LP, from Concept Group, is the first of its kind — engineered with proprietary insulation technology for both cryogenic and high-temperature applications from -270°C to 900°C (-454°F to 1650°F).  Engineered with advanced vacuum insulation for ultra-high thermal performance, it is available in select sizes and pressure ratings.

Flexible vacuum insulated tubes which withstand vibration and other mechanical stresses, Insulon has a wide operating temperature range, enabling use in a variety of chemical, industrial, and manufacturing applications. The vacuum jacketed transfer hoses can be used for anything from cryogenic liquids to high-temperature gases.


Representing advancements in vacuum insulation technology, Insulon Hoses LP are engineered specifically for low-pressure applications. Suitable for both cryogenic and high-temperature applications from -270°C to 900°C (-454°F to 1650°F) they can be used in multiple applications:

  • Aerospace
  • Automotive
  • Cable & Wire Harnesses
  • Chemical Processing
  • Cleanroom Manufacturing
  • Cryogenic Fluid Transfer – designed for the transfer of liquid nitrogen and other cryogenic fluids
  • Cryotherapy Devices
  • Food-Grade Applications
  • Fuel & Oil Lines
  • Heater Hoses
  • High-Temperature Gases & liquids – features vacuum insulation that can be used at high temperatures
  • High-Temperature Liquids
  • Hydrogen Fuel Cells
  • Industrial Equipment
  • Low Pressure Steam Transfer
  • Medical-Grade Applications
  • Semiconductor Fabrication

Features and Benefits

  • Cleanroom-compatible materials (316L stainless steel)
  • Compatible with cryogenic fluids, including hydrogen
  • Durable, reliable construction
  • Easy installation
  • Easy to clean and sterilise
  • Improve thermal energy efficiency
  • Low spring back reduces stress on connections and joints
  • Maintains safer external surface temperature
  • Minimises heat loss and conserves thermal energy
  • Naturally flame-retardant materials
  • Non-fibrous materials
  • Reduces condensation, dripping, and risk of mould
  • Reduces cryogenic material losses due to boil-off
  • Reduces risk of corrosion-under-insulation (CUI)

A variety of ready-to-ship end fittings are available together with custom configurations.

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