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Fuel Bladder Tank Rectangular 2L Pillow

Fuel Bladder Tank Rectangular 2L Pillow

€113,00 EUR
€113,00 EUR
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Fuel bladder tanks specifically engineered for unmanned aircraft, offering exceptional durability, flexibility, and performance. Each bladder is crafted with a single, highly resistant and transparent anti-scratch layer that resists wear, impact, and extreme conditions. These bladder systems are fully adaptable and configurable to suit the unique requirements of your UAV, including size, fuel volume, and layout. Designed for safe fuel storage, enhanced flight efficiency, and long-term reliability in demanding environments.
Please note: the carbon tubes shown in the images are sold separately.
Click here to get the carbon tubes and complete your setup.

Dimensions: 

Width: 130mm
Maximum width: 150mm
Tube distance: 140mm
Maximum height: 100mm
Maximum length: 300mm
Weight: 120gr

Key features

  • Rectangular pillow flexible fuel bladder design
  • Transparent flexible film construction
  • Designed for UAVs, RC turbine jets and custom aircraft installations
  • Compatible with carbon tube fixation system
  • Pressure tested during manufacturing
  • Carbon tubes sold separately
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Why choose this bladder?

Built for aircraft installations where reliable fuel delivery, compact integration and mounting flexibility matter.

  • Stable fuel delivery

    Designed to support reliable fuel storage and consistent fuel pickup in UAVs, RC turbine jets and custom aircraft installations.

  • Flexible pillow format

    The pillow shape helps the bladder adapt to available internal space, especially in installations where a rigid tank would be harder to integrate.

  • Practical fitting layout

    Fuel and vent fittings are arranged to support clean fuel line routing and reliable system integration.

  • Configurable installation

    Select compatible fittings, filter and anchoring options to adapt the bladder to your fuel system layout and mounting requirements.

Materials & testing

Technical details for safe and reliable use.

  • Transparent film construction

    High-strength transparent film for fuel containment and visual inspection.

  • Fuel-compatible design

    Designed for compatible UAV and turbine aircraft fuel system applications.

  • Pressure tested

    Pressure tested during manufacturing at 0.15 bar.

  • Important use note

    Not designed to be inflated or operated as a pressure vessel.

FAQs

Are the tanks pressurisable?
Our bladder tanks should not be inflated or pressurised. All tanks have passed a leak test, carried out at 0.15 bar on a test bench, under controlled conditions, with a precision pressure gauge and a redundant pressure regulator system. It is strongly recommended that ANSI be consulted before any pressure test is performed. ANSI will reject any warranty claim resulting from overpressurization due to improper testing. Over-pressurization may elongate the bladder film and/or damage the bladder seams without visual evidence.

How are the tanks attached to the fuselage or aircraft structure?

The tanks are designed with a system of reinforced lateral channels, allowing them to be securely attached to the fuselage or structure using carbon tubes or fixing rings. On high-load aircraft (Gs), it is essential to consult a technician to ensure the installation is compatible with operational loads. We can provide fixing kits or specific configurations upon request.

What is the expected lifetime of the tanks?

The service life of our tanks depends on the type of use, environmental conditions, and level of care. Under normal operating conditions, the expected service life is a minimum of 50 flights and can be extended with proper maintenance.

Several factors can shorten the service life:

  • High stresses or high G-forces (e.g. very aggressive aerobatic flights, catapult launch systems, or similar).
  • Contact with incompatible substances.
  • Wear caused by rubbing against abrasive or sharp elements.
  • Incorrect storage (e.g. folded with fuel residues inside).

What care and maintenance do they require?

To ensure maximum performance and durability, we recommend:

  • Regular internal and external cleaning, especially after each prolonged use.
  • Dry, shaded storage, properly folded and free from fuel residues.
  • Regular visual inspection: look for signs of wear, cracks, delamination, or deformation.
  • Avoid contact with incompatible chemicals.
  • In the case of prolonged storage, apply preservatives recommended for elastomeric materials.
Specific maintenance guides are available upon request directly from our technical team.

What fuels are the tanks compatible with?

Our tanks are designed to be compatible with a wide range of fuels: petrol, diesel, Jet A-1, AVGAS, among others.
Always check the product data sheet or consult our team before storing special blends or biofuels.

Can I use these tanks in aircraft or military vehicles?

Yes, many of our models are designed for mobile applications, including aircraft, boats and land vehicles.
However, for aeronautical applications, prior technical validation and compliance with local regulations is always recommended. We can provide customised advice for defence or aviation projects.

Do you have any further questions?
Don't hesitate to write to us via the contact form or our email:
orders@ansisl.com

Complete your fuel system

Add the compatible accessories required for your installation, including carbon tubes, fittings and fuel system components.

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