Beer keg how does it work

When the spring is compressed by activating the coupler, compressed gas is let in. This gas escapes into the head space above the beer via an exit on the underside of the valve. The pressure of the gas pushes down on the beer forcing it up through a tube that extends from the valve down to the bottom of the keg.

From the valve the beer enters the transport and dispense system. Do you need help with your kegerator? Travelling to the faucet: Pressure in the system allows the beer to travel through the metal tube that runs from the bottom of the keg to the ball valve. Pouring the beer: The faucet is referred to as the tap.

Conclusion: Lancer Worldwide offers the best beer tap system in Australia. News Sustainability Finance Menu. Stay in the know with Lancer Worldwide. Sign up to our newsletters. Your email address. This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish.

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These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience. Necessary Necessary. Non-necessary Non-necessary. Our Brands. Get in Touch. A kegerator is a self-contained refrigerated beverage dispenser equipped with beer and air lines, an air tank, regulator, draft beer tower and faucet.

A freestanding kegerator can be set up just about anywhere with power, and certain models have casters on them so the kegerator can be moved freely with relative ease. Under counter kegerators can be built into a bar area or under a kitchen counter. They are designed to properly vent warm exhaust air created by the motor out the front of the unit. For those that are looking for a permanent solution for dispensing draft beer outdoors, you can purchase a kegerator designed to withstand the elements.

Outdoor kegerators are built with a stainless steel exterior to prevent rusting and a sealed back to protect the electrical components from outside moisture. Your keg connects to the kegerator via a coupler An air line 7 attached to the coupler pushes gas from the air tank 8 into the keg, which draws beer from it.

The beer travels out of the keg through the coupler into beer lines 10 , which travels up into a draft tower 3 and connects to the faucet 2 where the beer is dispensed. Residential kegerators are typically designed to hold 1 half keg or 2 to 3 corny or sixtel kegs at a time depending on the size of the refrigeration unit. Commercial kegerators vary widely in size and capacity, but typically hold half kegs and up to 12 corny or sixtels.

You can take any refrigerator big enough to hold a keg of beer and turn it into a kegerator with a kegerator conversion kit. All you need to do is drill a hole through the fridge and install the necessary components. Most conversion kits will include a draft faucet, shank, tap handle, beer and air line, keg coupler, washers, CO2 tank and CO2 regulator.

A single tap conversion kit is the most popular unit. This setup allows you to draw beer from a single keg and pour from a faucet mounted on the outside of your fridge. Double tap conversion kits are great for those looking to serve two beers at once.

Similar in concept to a kegerator, a keezer is a top opening chest freezer that has been converted into a beer dispenser. The biggest advantage to having a keezer is its size. Since it's larger than a standard fridge or kegerator it can hold more kegs, which, of course, means more beers on tap.

The ability to have multiple brews on tap makes keezers an especially popular dispensing solution for homebrewers. You can dispense beer from your keezer by either installing a draft tower on top of the lid or installing a wooden collar between the freezer and the lid to mount draft faucets.

The wooden collar is a more common method because you can install a row of multiple faucets without having to drill holes in the freezer lid. A lid-mounted draft tower could be damaged when you need to open the lid to change kegs. A keezer also requires an external temperature control to keep beer from freezing.

This allows you to be more precise when setting the temperature than with a temperature control dial inside a refrigerator. A jockey box is an ideal temporary and mobile solution for dispensing draft beer.

Jockey boxes are built using a standard, insulated ice cooler. Just like a kegerator it uses CO2 to pump the beer from the keg into one end of the cooler and through the jockey box coils to a draft faucet at the other end of the cooler.

The coils are kept in an ice bath inside the cooler to help chill the beer as it travels from keg to faucet. Your keg must also be kept chilled using ice when dispensing with a jockey box. Offered in pre-built or conversion kits, they can be set up from scratch or built into an old cooler. A keg tap or keg pump is the most basic short term method for dispensing draft beer. A typical keg pump uses air or oxygen, which is hand pumped into the keg to draw beer to the faucet. When dispensing with a keg pump, the keg must be covered in ice to properly chill the beer; warm beer will cause it to pour foamy.

CO2 keg taps that use cartridges or a pressurized tank and regulator are also available. These do not require hand pumping, and allow your beer to last longer if it is properly chilled. When it comes to choosing new or replacement components for your draft beer system, we recommend using all stainless steel equipment whenever possible. You may have to pay a premium price for stainless components, but they will last for the lifetime of your draft system when cleaned and maintained properly.

Chrome-plated brass components can break down over time due to corrosion, and when they do they can impact the flavor and quality of your beer. Stainless steel components help to promote better sanitary conditions for your system and provide a consistent and proper-tasting product.

Stainless steel connections are also a must if you plan on serving wine, kombucha, cocktails or coffee with your draft system. The acids in these beverages will break down chrome-plated brass even faster than draft beer, and will quickly impart off-flavors. Your draft tower, shanks and faucets should have all stainless contacts when serving these beverages. While most draft beers varieties can be poured with the same equipment, there is one style of beer that requires a special configuration for your draft system.

Guinness is the best known nitro beer in the world, but many craft brewers have brewed their own nitro stouts or IPAs.

In order to get Guinness on draft at home you need the special blend of nitrogen gas, a nitrogen gas tank and a stout faucet and a U-system keg coupler to connect the keg to your draft system.

Commercial establishments, such as bars, restaurants and breweries, need to serve multiple beers on tap. They also need a place to store and chill their kegs in an area that is easily accessible so that kegs can be changed quickly. The best method for your establishment to dispense draft beer depends on where you need to store your kegs in relation to where your bar area is.

Direct-draw draft beer system is the technical name for specialized equipment built specifically for dispensing keg beer from a temperature-controlled environment through the use of compressed gas. It is the most basic method for commercial dispensing of draft beer.