Overview 9 kinds of cans best: how to select the rating, pros and cons

Canister - tank capacity in the form of a pen. Its main purpose - the transport and storage of liquids.

How to choose a canister

Canisters are different:

• manufacturing material;
• shape;
• volume (capacity);
• design;
• mechanism for closing the neck;
• neck size.

Ask:

• kind of products to be stored therein (edible or inedible liquids);
• volume and size;
• Storage method (stationary or transported in a vehicle);
• physical ability to hand-carry cans of a certain weight.

The main materials for the manufacture of cans are divided into two groups:

• metal (aluminum, steel, stainless steel, galvanized iron);
• plastic (rubbery polyethylene, polypropylene, do not accumulate static electricity).

Each type has its pros and cons.

Aluminum Advantages:

• a light weight;
• high corrosion resistance;
• resistance to some types of chemically active substances, in particular petrol.

Disadvantages:

• easily deformed;
• unsuitable for long-term storage of food liquids.

Advantages are:

• mechanical strength;
• chemical stability in contact with gasoline.

Disadvantages:

• active process of condensation inside the canister;
• corrosion due to condensate;
• products of corrosion activities fall into the liquid.

Advantages of stainless steel canisters:

• corrosion resistance;
• resistance to mechanical deformation;
• aesthetic appearance.

Disadvantages:

• a lot of weight;
• high price.

Pros:

• a light weight;
• quiet;
• stability;
• tightness;
• chemical resistance;
• easy transportation;
• hygiene (easily cleaned);
• versatility (suitable for storage and transportation of products for different purposes);
• price below the metal.

Disadvantages:

• the absence of a certificate of conformity requirements for carriage of dangerous goods in certain producers;
• a ban on the petrol station in the Russian Federation;
• deformation under high temperature (in the sun).

by volume are:

• small - 5 l;
• medium - up to 10 l;
• big - 20-50 liters.

The diameter of the neck:

• with a narrow neck (29-45 mm);
• wide-mouth (50-90 mm).

By design:

• Horizontal - resistant during transport in the car due to the wide base, but less convenient for manual socks.
• Vertical - traditional, to transport in a car require fixing.
• Combined - consist of two parts, separated by a partition. The separation of a larger volume filled with gasoline into a smaller - motor oil.

The design includes:

• tank;
• neck;
• cover with lock and stopper with thread;
• carrying handle.

For canisters important way to closing. The two main ways:

• plug with thread;
• clamping mechanism.

Both have their pros and cons. The clamping mechanism is considered more reliable, but it is often in the summer vapor pressure arising in the tank, it breaks.

Plain tube with threaded eventually begins to twist hard, especially if it is corroded. In this case, the help of the thread lubrication oil, which immediately improve the rotation.

important parameters

When choosing a metal container note:

• volume;
• maximum internal pressure on the gap, which preserves the integrity and tightness of the tank;
• the size of the neck;
• the presence of the special profile of the closure thread precluding prosachivaniebenzina;
• rubber seal in the presence of a mechanical lock and the locking pin which prevents accidental opening of the canister;
• convenience;
• strength;
• Resistance to corrosion (of metal quality).

When choosing a plastic canister note:

• volume;
• the size of the neck;
• a certificate of compliance with the requirements for carriage of dangerous goods;
• maximum internal pressure on the gap, which preserves the integrity and tightness of the tank;
• the availability of information about the safety at -80 to + 110 ° C in tanks for gasoline;
• the reliability of the lock system;
• ease of use;
• quality plastic.

secondary options

These characteristics are traditionally small.

When choosing a plastic and metal canisters can not pay attention to:

• the color scheme;
• mold design and handles cans;
• the presence of packaging.

Top Gas Containers

Rating:

• metal Skyway a corrosion-resistant coating (the vertical and horizontal container 10, 20 L, Russia);
• metal Handy GAS TANK (Vertical and horizontal of 5, 10, 20 L, Japan);
• steel Carfort a corrosion-resistant coating (the vertical and horizontal of 10, 20 L, China);
• steel Autoprofi a corrosion-resistant coating (the vertical and horizontal of 5, 10, 20 L, Russia);
• metallic galvanized steel TD "Sorokin" (Vertical and horizontal, of 10, 20, 25 L, Russia).

Designed for storage and transportation of petroleum products.

The main task - to create a reserve stock of fuel in the case of travel over long distances, especially in sparsely populated areas where the network filling stations is underdeveloped, and a backup supply for agricultural tools in the areas of country houses and dachas.

Features cans for petroleum products:

• capacity (volume);
• maximum internal pressure at which the integrity is maintained;
• manufacturing material;
• corrosion resistance;
• the reliability of the closing mechanism.

Further canisters l 5,10,20 volume - the most popular for the storage and transportation of gasoline, are realized larger volume model (30,40,50 L).

Small cans easy to transport, easy to fit in the trunk of the car. Large container suitable for the storage of fuel in the garage or at the cottage.

The maximum inner pressure of the metal containers should not be less than 0.2 MPa, plastic - 0.25 MPa.

By design, there are:

• solid (classical form);
• Folding (heat-resistant polyethylene);
• backpack (popular with the military and tourists).

In material manufacturing capacity for gasoline are divided into:

• aluminum;
• steel;
• stainless steel;
• galvanized iron;
• plastic.

More convenient container with an elongated neck. Aluminum, steel, galvanized iron cans may be painted or unpainted.

Painted models look spectacular, but better considered unpainted because of the inability to hide small defects in the material.

Plastic canisters generate static electricity: the friction of liquid on the walls of the container may form a spark, from which fuel is instantly erupts and explodes.

Most aluminum cans

Rating:

• Scovo, DEM MT (Capacity 10, 20 liters, consoli Russian producers - "Demidov" plant of Kamensk-Uralsk and «Scovo" Mr. Stupino);
• Steel (10, 20 L, China);
• Woxin Metal (10, 20 L, China).

Aluminum cans are used for transporting and storing water, gasoline and other liquid fuels.

Main characteristics:

• volume (5, 10, 20 L);
• maximum internal pressure at which the sealing body is retained (0.2 MPa);
• load on the handle (not less than twice the mass of cans, filled with water);
• neck size.

According to the design are made:

• With the air bag (located in the internal cavity of the housing). When heated, expanded volume of fluid enters the air bag which communicates with the neck via the hollow tube.
• without an air bag.

Aluminum containers can be:

• enamelled;
• polished;
• matt.

Cans of this type typically have classical rectangular parallelepiped shape of 10, 20 liters. Find 5 liter model is difficult. More convenient container with an elongated neck.

closing mechanism:

• screw plug (gasket);
• lapping tube ( "bayonet clamping" cap);
• lever clip cover.

Lapping tube - less precarious, the pressure drop in the summer often flies like a bottle of champagne.

Pros:

• It does not corrode;
• light weight;
• cheaper steel;
• complete disposal.

Minuses:

• not suitable for long-term storage of food liquids;
• it is difficult to clean;
• easily deformed by mechanical action;
• monotonous forms.

Top canisters to mix gasoline and oil

Rating:

• ADA Fuel & Oil Canister (1L, five scales from 20: 1 to 50: 1, US-China);
• DDE 647-703 (1.5 L, five scales, USA, China);
• husqvarna 5776164-25 (3 + 1.5L, Sweden);
• Champion S995 (6 + 3 L, are disconnected from each other, USA, China).

It is intended for preparation fuel mixtures, particularly gasoline oil for two-stroke engines, installed in the majority of domestic power tools and machines (chainsaws, lawn mowers, trimmers, garden vacuum cleaners).

It is convenient for mixing liquids in desired proportions.

Distinctive design features:

• two communicating compartments: a larger volume of gasoline, less - for oil;
• two necks;
• marking on the body to measure the required volume of infused fluids.

Scale is applied in parts. On the small compartment applied to five scales in ratios of - 25: 1 to 50: 1 for the preparation of mixtures with different ratios of petrol and oil.

The additional features include:

• a pump for collecting oil;
• receptacle;
• funnel.

Features tanks for mixing gasoline and oil:

• volume (1-5 l);
• scale ratios (20: 1, 25: 1, 30: 1, 40: 1, 50: 1);
• step scale division (2, 5);
• the maximum liquid retention time (2-3 months - with mineral oils, 1 month - synthetic).

Mouth closed in two ways:

• threaded cap;
• Castle Cover.

They are made of high-strength fire-resistant plastic.

Pros:

• fast cooking fuel mixture of the desired composition;
• light weight;
• easy transportation.

Minuses:

• short term storage of fuel mixture: 2-3 months - based on mineral oils, 1 month - synthetic oils;
• must not be stored in a warm room on fire: the rate of aging increases with increasing storage temperature.

Top canisters for drinking water

Rating:

• tatonka Faltkanister (Foldable, 10 liter, 20 liter, cover with a tap-valve, Germany);
• Sea To Summit Pack Tap (Foldable, 10 liter, 20 liter, cover with a tap-valve, Austria);
• MO (Cast steel, of 10, 20, 28 l, a threaded cap, without draining, JSC "BAC" Bashkiriya-Russian);
• PRK (Backpack, l 6,12,21 volume, filling and drain taps, threaded cap, SkayProm, Russia).

It is intended for transporting and storing water reserve. The basic requirement for such a model, - drinking water should not be oxidized for a long time. The tank should have no smell, otherwise it will affect the taste of water.

By design, there are:

• Solid (classic model suitable for stationary storage);
• Folding (take up little space when empty, light in weight);
• backpack (in the form of a backpack in volume 6-21 L, demand from tourists and military).

Material:

• plastic (antistatic polypropylene, polyethylene);
• aluminum;
• stainless steel.

The most in demand Plastic models due to the light weight and the presence of the folding models. Austrian collapsible jerry cans Sea To Summit Pack made from a double layer of plastic covered with foil pouch made of durable nylon, which makes them super-tough.

Pros:

• an additional supply of water;
• compactness;
• light weight;
• easy to transport;
• tightness;

Minuses:

• limited shelf life of drinking water;

Top stainless steel canisters

Rating:

• Woxin Metal (10, 20, 25 L, horizontal and vertical, China);
• Global Market (10, 20 L, vertical, Russia)
• European standard (10, 20 L, vertical, Russia).

Made of stainless steel, they are highly resistant to corrosion in air and in corrosive environments. Therefore suitable for transporting foods, including water and alcohol, as well as technical fluids.

Most models of stainless steel are classically rectangular shape of vertical or horizontal type. Canisters made of stainless steel to withstand internal bursting pressure - 0.2 MPa.

The design includes:

• a container with a neck;
• threaded stopper and seal for closing the mouth;
• carrying handle.

Additional equipment:

• special propeller with a sealing washer to adjust the pressure inside the container;
• built plastic tube for fuel supply.

Available volume - 2, 3, 5, 10, 20, 25 liters.

kind of pluses:

• corrosion resistance;
• fire resistance;
• Aesthetics glossy surface;
• resistance to mechanical stress;
• frost;
• good range of sizes.

Minuses:

• high price;
• heavier than the other species.

Most cans on wheels

Rating:

• Hydroller 8G (From high strength plastic, of 30, 40, 50 L, Reliance, Canada);
• Fiamma Roil-Tank (From high strength plastic, of 23, 30, 40 L, Portugal).

Considered one travel, facilitates the transport of drinking water and fuel. Volume - 20-50 liters. Line cans with wheels usually offer a plastic model manufacturers.

The design includes:

• tank;
• wide neck, which is easy to add ice and clean the tank;
• vent;
• gutter hose;
• pointer liquid level in the tank;
• a built-in pair of wheels;
• stationary handle to move the vessel.

Additional equipment:

• concealed valve to set a suitable water pump;
• retractable handle.

Different dimensions, shapes and volumes. Form of cans - variations of the box.

The liquid is poured in a horizontal position, then the capacity is set in a vertical position on the wheel for further movement. Horizontal larger container is convenient for transportation in the car.

Jerry cans are divided into container:

• drinking water;
• waste (waste) water.

Pros:

• transportation of high-volume containers by hand with minimal effort;
• a substantial margin of drinking water in the journey;
• fit the luggage compartment of all vehicles.

Minuses:

• high price.

Best plastic canister

Rating:

• Phantom (5, 10, 20 L, vertical for fuel, Russia);
• Zipower (5, 10, 20 L, vertical for food and non-food products, Russia);
• Geri (5, 10, 20 L, forwarding, USA);
• Extreme sports (5, 10, 20 L, forwarding, Russia);
• tatonka Faltkanister (5, 10 L, collapsible, Germany).
• Perm canister plant plastic articles (10-50 liters, vertical).

The most common type. Used for transportation and storage of food and non-food liquids.

Main characteristics:

• volume (3-50 l);
• forms a (three-dimensional rectangular - cubic, parallelepiped, truncated pyramid, barrel-shaped);
• Pen (molded handle on top or on the side, sliding a large volume of RV models);
• presence dimensional scale or level control band;
• design (horizontal, vertical, folding, forwarding, evrokanistra, RV);
• color;
• screw cap for closing the cap (with or without a tap).

They have greater flexibility and ductility, taking its original shape after its devastation.

Forwarding flat cans with specially shaped recesses by volume container mounting reliability are used to transport any fluids. This type can be:

• safely and conveniently secured within or outside the vehicle;
• used for quads (the only possible form of cans of transport);
• like sitting in camping trips;
• as additional support for the body.

They are made of polyethylene with high strength and chemical heat resistance. Containers for food made from food polyethylene. Plastic Model withstand the internal pressure to 0.25 MPa.

kind of pluses:

• ease;
• resistance to mechanical damage;
• corrosion resistance;
• resistance to aggressive environments;
• tightness;
• versatility,
• ease of transport and storage.

Minuses:

• low temperature operating range (-10 + 40-50 ° C);
• can not withstand mechanical damage by sharp objects:
• at fixing handles low quality plastic cracks.

Most cans with crane

Rating:

• Pressol (5-20 l, vertical, is mounted in the tap body, Germany)
• Behroplast (5-60 l, vertical, is mounted in the housing, Germany);
• Sanplatec (5, 10, 20 L, vertical, is mounted in the housing, Russia);
• AceCamp Accordion Jerrycan (5.8, 10 l, folding, cover with a crane, Germany).

Distinguished by the presence of the crane for easy draining.

The structure includes:

• capacity;
• drain valve;
• the lid covering the neck.

Crane installation options:

• a lid;
• mounted in a canister at any level.

Manufacturers offer a ready-made cover with a crane that is used with standard cans. You only need to choose the right diameter such caps.

For example, "Extreme" valve-cap (Russia) with an inner diameter of 55 mm suitable for canisters with a mouth diameter of 55 mm.

Construction containers crane:

• vertical;
• horizontal;
• folding;
• freight forwarding;
• on wheels.

Pros:

• ease water drainage (in travel and expeditions, where there is no drinking water);
• used for washing, washing dishes in places with difficult access to water.

Minuses:

• when shaken in the car and contact with other things can be revealed;
• setting in place the crane plastic cracking low quality and watertight;
• more expensive models without a crane.

Most cans with a wide neck

Rating:

• Tehnohim by Rustam (Vertical, 5 l, 10 l, of the neck diameter - 60 mm, Russia);
• Bürkle GmbH (Vertical, l 5,10,20, 88 mm, Germany);
• Alternative (Canister with stopcock, 17 l, 135 mm, "Bashplast" Russian).

Containers in which the neck diameter exceeds 50 mm, considered canisters with a wide neck. Typically, this model a large volume - 20, 30, 40, 50 liters. Different manufacturers throat diameter at the same screen differs.

Main characteristics:

• volume:
• dimensions;
• diameter neck.

Capacity with a very wide mouth - 150-215 mm are type canisters, barrels used for storing water reserve or fluids.

Wide neck typical for plastic containers. Metal models have a neck to 55 mm. To close the screw caps used in such canisters.

In addition, the tank is equipped with:

• drain cock;
• a vent;
• measuring scale.

Pros:

• ease of filling the container and use its contents;
• the use of the vessel for the transportation of liquids and other foods (eg live fish).

Minuses:

• accelerated streaming content with a sudden fall of the container with the lid open.