Rating of the best fuel tanks for 2022

To store the fuel supplied to the engine of any movable equipment, a special reservoir is designed, called a fuel tank, which is an integral part of the fuel system. It is made in the form of a sealed container and, depending on the model of movable equipment, may be different in its shape, material of manufacture and volume. By and large, such tanks are designed for liquid fuels - diesel, gasoline or liquefied gas.

Vehicle fuel system

The nuances of placing the tank in the car

Fuel tanks that are optimal in their design are installed for each category of vehicles. For example, in passenger cars, the tank is most often located in the rear, in front of the rear axle and under the seat. This is done in order to ensure that in the event of an accident, this area is the most protected.

For trucks, fuel tanks (more often even several pieces) are placed between the rear and front axles from the sides of the frame. This is due to the fact that this type of vehicle more often gets into head-on accidents. If the car has been modernized, then its fuel tank can be placed in an arbitrary place, however, in most cases, such “tuning” can threaten the car owner with a fine.

Due to the fact that the fuel tank is located next to the exhaust system, special thermal insulation screens are used to prevent heating.

Types of fuel tanks and the materials from which they are made

The main requirement for fuel tanks is their increased tightness, which helps prevent fuel leakage (or the ingress of its vapors). In general, this should ensure overall safe operation and save fuel consumption.

The following types of materials are used in the production of fuel tanks:

• Steel - mainly used in gas systems and installed in trucks.
• Aluminum - used in cars that use gasoline fuel.
• Plastic is the most popular material as it is suitable for all types of fuel.

Automotive industry standards recommend using a tank volume that would allow you to drive at least 400 km without refueling. The flip side of this issue is that too large a tank increases the cost of the car and complicates its design. The total volume of the fuel tank can be divided into real (filling "under the neck") and nominal (it is indicated in the instructions for the car). The actual capacity of the fuel tank, depending on the car, may be more than the nominal capacity in the region of 2-17 liters. The average volume of a gas tank of a passenger car is 50-70 liters. However, there are special powerful models with a volume of 80 liters or more, and small-capacity options are equipped with 30-liter tanks. Trucks can have a total gas tank capacity of 170-500 liters.

Modern forms of fuel tanks

There is no single design and shape of the gas tank. In order to achieve their maximum volumes and without compromising their compactness, they can be given a complicated geometry, and this, in turn, may depend on the model of the machine and its configuration.

In steel tanks, a complicated shape can be achieved by stamping sheet metal and by means of sealed welding joints. Plastic tanks are made by molding using high pressure and temperature.

The main elements of the gas tank

Despite the difference in form, structurally, most gas tanks have common elements:

• Filling neck - it goes to the surface of the body and is needed for filling with fuel. Usually located on the driver's side (next to the rear fender). In most cars, this neck has a special sealed screw-threaded cap that prevents fuel from escaping. One way or another, some modern car models do without this cover. It is replaced by the Easy Fuel system, which is a small hatch equipped with an electric drive that closes / opens the gas tank.
• Housing with walls, i.e. tank directly.
• Pipe for intake of fuel liquid - it has a special filter that prevents contaminants from entering the tank. On existing passenger cars, this function is assigned to the submersible fuel pump module. It can be additionally equipped with a mobile filter (grid).
• Drain hole (permanent position with plug closed) - this is used when you need to urgently drain gasoline.
• Fuel level sensor with a float - necessary to control the amount of fuel.
• Tube for ventilation.

The principle of operation of the ventilation system

When considering the design features and arrangement of the fuel tank, special attention must be paid to the ventilation system. Thanks to it, it is possible to solve several important tasks at the same time:

• Elimination of excess air that gets inside when refueling.
• Maintaining proper atmospheric pressure inside the tank - this requirement is the key to the normal functioning of the fuel system. Due to the fact that the container is as tight as possible, a rarefaction occurs during fuel exhaustion, which can cause deformation and rupture of the body.
• Ensuring a safe temperature and proper cooling of the tank.

Cars usually have closed-type ventilation systems. Such a design is not equipped with a direct exit from the fuel tank to the atmosphere, but has a number of devices used to extract vapors and let air in. Air is taken in by means of a non-return valve in the fuel tank ventilation system. At the moment when the vacuum builds up, under the influence of internal pressure, the valve spring is squeezed out and lets air in. This function is repeated until normal atmospheric pressure is established.

In order to remove fuel vapors from the tank, a steam pipeline is provided in the design, through which the vapors enter the adsorber. There they turn into condensate and accumulate. At the moment when the adsorber is filled, the purge system starts to work, which supplies the condensed liquid to the entry manifold for mining.

The service life of a gas tank largely depends on the conditions of its use and the quality of the fuel. Like any element of a car, it requires proper maintenance. First of all, this includes flushing the tank and cleaning it from contaminants. During flushing, it is not necessary to use special cleaning additives, as they can adversely affect the main parts of the fuel system, and in exceptional cases can lead to depressurization and destruction of the housing itself.

Fuel systems of motor boats

Petrol tanks have different parameters. To correctly choose the optimal capacity, you should take into account all the technical characteristics of the craft.

Different types of fuel tanks for motor boats

In terms of design characteristics, they are divided into:

• Built-in - are non-removable options used for motors with a capacity of not more than 6 l / s. Such models are placed on small boats and are hidden under a cover that covers the engine.
• Portable - are a removable type of tank. Such designs are ideal for small boats and inflatable boats. They are well-deservedly popular among tourists and fishermen who walk long distances.
• Stationary - installed with powerful motors, have an increased capacity and are used on large boats or yachts.

Boat fuel tanks are also classified into hard and soft. The latter are made from elastic and airtight materials. During filling, they increase, and at the end of gasoline, they decrease. Soft models are preferred because they do not accumulate flammable vapors, and their small dimensions allow them to be placed in a place where a hard container does not fit. Their main disadvantage is the high price tag.

In its shape, the fuel tank for a boat is in the form of a canister or a rectangle - here the choice depends on the taste of the potential user. According to the material of manufacture, they are divided into:

• Metal.
• Plastic.
• Fabric.

All materials are suitable for gasoline. Soft models are made of multi-layered polymer-based fabrics, which demonstrate excellent chemical resistance.

Features of choosing a boat tank

Its volume directly depends on the motor power. It often happens that even a small fuel capacity at first can satisfy the consumer.However, the further the planned trips begin for the fishing tourist, the higher the likelihood that he will definitely need to increase his volume.

This issue can be solved in various ways, for example, to mount an additional container or take a supply of fuel in canisters. However, carrying them with you is a dubious pleasure, so a spare gas tank seems to be the best solution.

When choosing a tank for gasoline, you need to pay attention to:

• Completeness - the set must include all the elements that are declared by the manufacturer in the description.
• Quality - the container should not be deformed or damaged. The design must be airtight, durable and chemically resistant to gasoline. It should also be slightly affected by temperature changes, sun and water.
• The presence of compartments for the accumulation of condensate - they are located at the bottom of the tank and prevent the penetration of moisture into the fuel line.

An analysis of the market for tanks for boats showed that plastic and fabric options are more popular, even despite their inflated price.

Fuel systems for motorcycles

The fuel supply system plays a very important role in the operation of motorcycles, as it supplies gasoline to the carburetor, and then to the combustion chamber of the motorcycle. From this it is clear that it is necessary to carefully monitor the technical condition of the fuel system, because even the smallest leakage or contamination can lead to engine breakdowns, and this will require a long and expensive repair.

Fuel filter

A large number of models of modern mopeds and scooters are equipped with fuel filters. Their main task is to clean the fuel from precipitation, rust, chips, and other small foreign fragments before the fuel enters the carburetor.The fuel filter is usually located between the carburetor and the gas tank. In the case when the model also has a gasoline pump, the filter is located between the pump and the gas tank.

Often, manufacturers save money and do not mount filters in their products. In this case, their absence can significantly affect the operational life of the product.

Petrol tank and fuel line

These elements of motorcycles need to be given special attention. There should be no smudges or oily spots on the tank itself and around it. If they are present, then the fuel tank itself may be leaking or the fuel line is damaged. In the best case, in such a situation, it is desirable to replace the damaged element, and in the worst case, tighten the clamps at the joints or repair the fuel tank. You must always remember that the serviceability of these parts of motorcycle equipment is the key to the safety of the rider himself.

Rating of the best fuel tanks for 2022

For cars

2nd place: Fuel tank KAMAZ 5511-1101010-10SB

This is a standard and well-proven option in practice. It is equipped with a semi-reversible lid that resists leakage as much as possible. This model is perfect for most trucks of domestic production. Although it will require professional installation, this operation will not cause significant problems.

Name	Index
Producing country	Russia
Capacity, l	170
Material	Stainless steel
Additional options	Half-turn cover
Price, rubles	6500

• adequate price;
• universality;
• large capacity.

• relatively short service life.

1st place: ATG-30 fuel tank

This is a good model for small cars. Due to its compactness, it can be placed in any part of the car. The body of the tank is made of stainless steel and has a herringbone lid. The connecting seams are protected by rubber pads.

Name	Index
Producing country	Taiwan
Capacity, l	30
Material	Stainless steel
Additional options	Fuel level sensor, fitting
Price, rubles	2800

• compactness;
• good equipment;
• durable body.

• small capacity.

For water transport

2nd place: soft fuel tank MPTB-25

This tank can be used not only as a source of fuel supply, but also as a storage tank, as well as fuel transportation. The model consists of an internal polymer sealed container. Additional slings for fastening are provided. The outlet pipes are equipped with ball valves.

Name	Index
Producing country	Russia
Capacity, l	Up to 100
Material	Polymer fabric
Additional options	Threaded caps, ball valves
Price, rubles	3800

• mobility;
• compactness;
• good additional options.

• not identified.

1st place: Veterok outboard fuel tank

This is a fairly common option, used on small boats only of Russian production. It has a durable body and is resistant to mechanical damage. The tank is easy to install and can be used as a spare tank.

Name	Index
Producing country	Russia
Capacity, l	30
Material	Stainless steel
Additional options	missing
Price, rubles	4700

• durable case;
• mobility;
• popular Russian brand.

• not detected.

For motorcycles

2nd Place: DELTA MOpede Gas Tank

This is a great option for most modern mopeds and scooters. Due to its execution of chemically resistant polymers, it has an extended service life. Additionally, it can be equipped with a "non-spill".

Name	Index
Producing country	PRC
Capacity, l	15
Material	Polymers
Additional options	Easy fuel system
Price, rubles	1500

• affordable price;
• good chem. stability;
• versatility.

• relatively small.

1st place: Fuel tank MXR type KLX with fuel cock

This is a standard model suitable for most motorcycles. The plastic version of the housing indicates a high chemical resistance.

Name	Index
Producing country	PRC
Capacity, l	20
Material	Polymers
Additional options	Additional fuel cock
Price, rubles	1700

• multifunctionality;
• the presence of a fuel cock;
• adequate price.

• not detected.

Conclusion

Market analysis has shown that it is not difficult to choose a fuel tank for vehicles and equipment, however, professionals advise purchasing them in retail chains, since in this case it is possible to at least visually detect a possible marriage. Buying online is not the best solution. You should always remember that people's lives can depend on the serviceability of the fuel tank.