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Insulon Vacuum Jacketed Hoses for Chillers

Maximize thermal efficiency for chillers and cryochillers with Insulon supply and return lines

Maximize temperature control and stability in semiconductor fabrication processes with Insulon vacuum jacketed hose. Using advancements in vacuum insulation technology to prevent the ingress of heat, Insulon hoses ensure that coolants undergo minimal temperature change while traveling from the chiller outlet to the point of application. For use in semiconductor fabrication and other low and ultra-low temperature chiller systems.

Four Insulon vacuum jacketed hoses in 1 inch and 0.75 inch and 0.5 inch and 0.25 inch diameters


  • Double-walled, vacuum jacketed hose engineered with Insulon vacuum insulation
  • 316L stainless steel wetted path and external surfaces
  • Inner diameters include 1/4", 3/8", 1/2", 3/4", and 1" ID
  • Outer diameters typically smaller than other vacuum jacketed hoses
  • Lengths from 0.6 to 20 meters (2' to 66')
  • Flexibility with low springback reduces pressure on joints and connections
  • High pressure and low pressure options
  • Cleanroom compatible, inert materials
  • Compatible with a range of end fittings
  • ASTM G93 cleanliness up to Level A upon request


  • Ultra-high performance thermal insulation for process cooling fluids
  • Faster time-to-temperature
  • Minimize heat ingress from the external environment
  • Reduce condensation
  • Reduce temperature fluctuations; Improve thermal efficiency, control, and stability
  • Reduce energy required to maintain target temperatures
  • Reduce maintenance costs with zero pump down maintenance
  • Easy installation with compression fittings or other end configurations