Flexible fuel tanksFlexible fuel tanks

Flexible fuel tanks

Flexible fuel tanks represent the best logistical solution for storing hydrocarbons. Their modest volume when “emptied and folded” is only equal to about 1% of their nominal storage capacity meaning that they can be simply and rapidly transported, no matter where they are to be installed.

The strength of these tanks coupled with the rapidity of their installation (less than 4h for a 300 m3 tank) means that they have become the preferred fuel storage system for organizations working in remote areas.

These flexible tanks can be used to establish both primary or secondary fuel depots. They provide continuity in the petrol supply chain by facilitating a range of operations:

  • The storage of jet fuel for refueling aircraft or other vehicles,
  • Providing power plants with diesel,
  • Supplying mining vehicles with fuel,
  • Supplying fuel for base-camp generators …



  • Rapidly installed
  • Compatible with all types of hydrocarbons
  • Easily moved


  • No external contamination
  • Highly resistant to climatic conditions
  • High UV resistance


  • Foldable and moveable
  • Highly durable
  • Folded volume = 1% of storage volume

Detailed information

  • Materiel: polyamide fabric, coated on each side with synthetic elastomer NBR/NPVC
  • Technique: vulcanization
  • Capacity: 1 > 300 m3
  • Weight: 23 > 900 kg
  • Temperature resistance: from ‐15°C to + 70°C
  • Accessories:
    • 2 x DN50 or DN80 fillers/drains in Rilsan-coated steel
    • Ball valve
    • DN80 symmetrical aluminum connector without a lock, with plug and chain
    • Rilsan-coated steel tray (inspection hatch)
    • Handling brackets
    • Repair kit
    • Technical manual.

Technical informations

1515055.4x2.12x0.855900x900x5002 x Ø2’’
26262104x4x1.1100900x900x5002 x Ø3’’
26495256.4x4.8x1.31471100x1100x6002 x Ø3’’
29345406.7x6.7x1.32001600x1200x7002 x Ø3’’
29347507.6x6.97x1.32301600x1200x7002 x Ø3’’
2935010011.3x8.39x1.353801800x1300x8002 x Ø4’’
2935320018.5x9.8x1.356812200x1300x8002 x Ø4’’
2935430017x14.6x1.359002300x1300x9002 x Ø4’’

You can not find your dimensions

Our design department employs the best project leaders and designers and will be pleased to develop and create a tailor-made product specially for your unique project.


Composition / Advice

Care during use
The ground that the tank will be installed on must be flat (with a slope of less than 0.5%), and must be free of any protrusions that could damage the tank's skin.
Maintenance tips
After use, clean the outside of the product with soapy water, rinse and dry. Never use a detergent or aggressive product.
Storage advice
Store away from the light, damp and temperature variations, in its original case.
Filling advice
Ensure that the degassing vent is in the open position. The tank will gradually rise as it is filled. Do not exceed the maximum filling level that is indicated on the tank. Prevent overflow by remembering to close the valve after filling or emptying operations.

Standards / regulations

Please contact us
In accordance with the conditions of the Pronal guarantee


Fact Sheets / Business Guides
  • This field is for validation purposes and should be left unchanged.


UV protective tarpaulin
Retention tray
Flexible hoses and connectors
Packing bag
Level detector
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