Vacuum jacketed liquid nitrogen (LN2) piping – sealed and dynamically pumped for clean LN2 transfer to your use point for on demand supply

Vacuum jacketed, sealed or dynamic SEMIFLEX® and CobraFlex® flexible piping provides the Semiconductor industry with safe, reliable transfer of LN2 for on demand supply. Vacuum jacketed pipe is designed to reduce cycle times, minimize LN2 losses and eliminate frost and moisture problems. All vacuum jacketed pipe operates frost free and provides versatile routing from large LN2 bulk storage tanks for portable LN2 Dewars. Dynamic SEMIFLEX® piping and components are available with a 10 year warranty and Sealed SEMIFLEX® is available with the industry standard 2 year warranty.