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    Copper safety tube on white background
    Tubes
    Finned Tubes

    Safety Tubes

    Safety tubes are used for economical and safe heat transfer. The double wall tubes feature defined leakage paths for the absolutely reliable separation of fluids. For your individual requirements concerning fluid dynamics, we decide on the most suitable surface structure.
    Additional information

    Applications

     

    • Pre-heating of fuel gas for gas turbines 
    • Protection against environmentally harmful substances
    • Transformer oil water cooler 
    • Drinking water protection according to EN 1717 in heat-pump systems
    • Heat recovery systems

    Available Versions

     

    Depending on the application, the tubes are available

    • with either plain or enhanced outside surfaces,
    • in copper, copper-nickel as well as in material combinations,
    • in either loose or already bonded version

    We offer you a broad portfolio of materials and can expand our offering at any time to meet your specific needs regarding thermal conductivity, mechanical properties, or corrosion resistance. GEWA-safe double wall tubes are available in copper and copper-nickel.

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    Wieland
    Heating Technology – Efficiency in nearly every design

    Heat recovery from shower water

    Our double‑wall safety tubes allow you to utilize shower water heat recovery in a safe and reliable way.
    Wieland
    Heating Technology – Efficiency in nearly every design

    Higher efficiency for the domestic hot water heat pump

    With the Wieland Safety Heat Exchanger, the air/water hot-water heat pump is particularly cost-effective, low in maintenance and energy-saving.

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