What is a Bladder Fuel Tank? (Updated Mar 2022)
A fuel tank bladder is a type of membrane that is used to hold hazardous liquids of all kinds, but especially fuel. These membranes are typically made of two layers of thermoplastic material. The membrane is made using a thermal-plastic welding process, which inflates the two layers without bonding them together. The bladder functions as a separator in the tank, preventing leaks and spills from occurring. When the bladder separates the fuel and oxygen, there is no reaction between the two materials, and thus the bladder continues to function without deteriorating.
One common type of bladder fuel tank is an auxiliary fuel tank that does not have a fixed amount of liquid. Instead, it is “bladder” meaning that the air pressure inside the bladder will cause expansion and contraction to fill or draw liquids up from ground level through a pipe running into the bladder. The main advantages of this design are that it can be filled quickly, there is no need for storage space as with traditional tanks, and it can transfer liquids while pressurized without any additional pumping devices required.
What is a Bladder Fuel Tank For?
The fuel tank is one of the most important parts of any vehicle or device that uses liquid fuel. It is where the gas is stored before it gets burned in the engine. We think of fuel tanks as big, empty, metal vessels, but this is not true for every tank.
Many tanks also have bladders in them made with industrial sewing techniques. The bladder is a strong container that holds the fuel to prevent spills and leaks. It is made from flexible materials that do not interact chemically with the fuel and also provide the strength necessary for fuel storage.
Not only is a bladder fuel tank used to hold fuel inside a metal tank, but you can also find them holding extra fuel on construction sites or in remote areas where a reliable supply of fuel is unavailable. These free-standing bladders can also be collapsed when empty, allowing for easier storage than a rigid, metal tank.
What are the Different Types of Fuel Bladders?
- Marine fuel bladders and boat fuel bladders can be used on boats for the storage of fuel and other liquids.
- Vehicle fuel bladders are found in commercial vehicles
- In general, inflatable fuel bladders are preferred for their flexibility and their ability to provide storage efficiently.
What Are Some Other Uses of Bladders?
A flexible, strong bladder is not just for fuel tanks–it can be used for many other things as well. There are many different functions for this variety of container since it is so strong and flexible. These uses can be seen in many different places. The same techniques used to make fuel bladders are also applicable to other uses.
Many machines and vehicles cannot allow the resupply of fuel or water in regular intervals. This may be due to the type of terrain or the need for maximum mobility. The tanks that are used to transport this fuel or water must be durable, with great resistance to different climate conditions, and strong enough to endure tough trips. The importance of using fuel bladders as transportation containers is growing, as more industries require increased mobility for their equipment.
What Are the Benefits of Using Fuel Bladders?
Constructed from rubber and plastic, fuel bladders have excellent resistance to different climatic conditions. They make excellent water and fuel transportation containers since they can maintain high levels of performance, regardless of weather conditions. Plastic bladders have high resistance to rot, ensuring that they do not get damaged easily.
A company that specializes in industrial sewing like Vinyl Technology can help you find the right solution for your fuel bladder manufacturing needs. Get in touch with us today.
What is a Pillow Storage Tank?
Pillow tank storage fuel bladders are an excellent way to contain and transport all types of fuel, oils and waste water. They are often built with Mil-spec materials that are highly resistant and durable to extreme weather conditions common in the marine industry. In addition, they are puncture and abrasion resistant to ensure safe delivery and transport of liquids and materials.
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