LN2 - Vacuum Jacketed Hose with Stainless Steel Braided cover - AussieBlends

Braided, Insulated, Vacuum-Jacketed Hose for Liquid Nitrogen Systems

Our Vacuum-Jacketed Superflex hose is the most efficient transfer system available for cryogenic liquids. Its advanced design minimizes heat transfer, which results in significant cost savings, improved safety, and a longer service life compared to standard non-insulated hoses.

How It Works

Our hose features a state-of-the-art, two-in-one design. First, an inner-carrier hose transfers the cryogenic liquid. At the same time, a durable outer hose supports and seals the vacuum insulation. We then wrap the inner hose with a multi-layered super insulation to prevent radiative heat transfer. Finally, we evacuate the space between the hoses to prevent convective heat transfer, ensuring maximum thermal efficiency.

Key Characteristics & Benefits

• Unmatched Thermal Efficiency: This hose is over 130 times more efficient than non-insulated hoses. Consequently, this means significantly less cryogenic liquid is lost during transfer.
• Frost-Free & Safe to Touch: Because there is no freezing along the length of the hose, it eliminates puddles on the floor. Additionally, the hose stays within 15°F of ambient air, ensuring it remains safe to touch with bare hands.
• Maintains Flexibility: The hose remains flexible even during extended periods of cryogenic transfer, making it easier and safer to handle.
• Up to 3x Longer Service Life: These hoses typically last 3 to 4 times longer, with a service life of 9 to 10 years. In contrast, non-insulated hoses often fail after only 3 years, making our VJ hose a superior long-term investment.

Key Specifications

• Stainless steel braided outer layer.
• Equipped with female flare ½” ends.
• Available in 4ft, 6ft, 8ft, 10ft, and 12ft lengths. Custom sizes are also available upon request.
• Includes a 1-year warranty against manufacturing defects.