Hose lines for fuel systems

  • fuel hose line system

  • Fuel hose line

  • Electrically conductive fuel hoses line

    Electrically conductive hoses line

  • Curved fuel hose

    Curved fuel hose

  • CNG/LPG line

    Hose lines for gas applications (CNG/LPG)

  • Hydrogen line

    Hydrogen line with special barrier layer

Hose lines for fuel systems

We develop and produce complete line systems from the tank through to the engine for all types of fuels (gasoline, diesel, alternative fuels). Fuel hose lines are low-permeation and ageresistant. Continuous further developments guarantee the resistance also for new fuels. Special designs for high increases in volume absorb vibrations caused by pressure.  

Technical specifications

  • Various hoses made of elastomers and thermoplastic inner layers.
  • Polyamid lines temperature range from -40° to 125°
  • Materials for use with RME/SME fuel blends for temperatures from -40° to more than 200°C
  • Electrically conductive hoses to avoid electrostatic charging
  • Pre-formed hose variants/shaped hoses possible
  • Polyamide tubes for temperatures from-40°C up to 125 °C
  • Sensors (e.g. pressure, temperature) that can be integrated
  • Flame-resistant design available
  • Couplings & quick connections can be integrated

Benefits & features

  • High pressure resistance
  • High temperature resistance
  • Smallest installation dimensions possible thanks to narrow bending radii
  • Absorption of pressure-induced vibration due to high volume increase

Noise reduction solutions for fuel systems

Flat hoses/ high volume hoses absorb pressure-induced vibration and thus enhance driving comfort.

  • Noise reduction
  • Reduction of pressure peaks
  • Inside hose diameter:DN 7.5/ 9.5/ 11.5 mm
  • Pressure range 1 to 2 bar
  • Batch production: DN 8, DN 10, DN 12, DN 14
  • Approval of OEMs  


    Product range for alternative fuels

    •  Hose lines for CNG & LPG
      Hose lines for CNG & LPG

      Hose lines for the alternative fuels compressed natural gas (CNG) and liquefied petroleum gas (LPG)

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    • Hydrogen fuel lines
      Hydrogen fuel lines

      Hydrogen gas lines that are both flexible and absolutely leakproof.

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