Image
Image
Image
Image
Image
Image

Dispensing gases for drinks: Everything about CO2, N2 and mixed gases

Premium manufacturer of first-class solutions for the catering industry and private households

Dispensing gases for beverages: CO2, N2 and mixed gases at a glance

Choosing the right dispensing gas is crucial for the perfect pour. Whether it's a crisp pilsner, a creamy stout, or a refreshing lemonade – dispensing gases like carbon dioxide (CO2), nitrogen (N2), and mixed gases not only ensure the necessary dispensing pressure but also significantly influence the taste and the head.

The classics: CO2 and nitrogen

Carbon dioxide (CO2): The standard for soft drinks and most beers. CO2 provides the necessary effervescence (carbonation). In the catering industry, food-grade E290 is usually used to guarantee the highest purity.

Nitrogen (N2): Nitrogen is primarily used where a particularly fine-pored, creamy head is desired, such as with Guinness or other stout beers. N2 is less soluble in liquids than CO2, which makes the mouthfeel softer.

Mixed gas: The ideal solution for long pipelines

Mixed gases (usually a combination of CO2 and N2, e.g., in a 70/30 ratio) are often used for long pipelines or large differences in altitude. They allow for high delivery pressure without "over-carbonating" the beverage – that is, without the beer becoming excessively carbonated and simply foaming when dispensed.

Quality and safety

When purchasing dispensing gases, you should ensure certified cylinders and regular maintenance of the pressure regulators. High-quality food-grade gas protects the aroma of your beverages and ensures the smooth operation of your dispensing system.

Frequently Asked Questions – We're here to help

Why does the beer foam?
Often the dispensing pressure is set incorrectly (see dispensing pressure table)
How do I put together a tap system?
We offer excellent complete sets where everything has already been thought of. Alternatively, you can contact us using the "Contact" button on the right side of the screen.
Wet or dry cooler?
Wet coolers: increasingly used in the catering industry, high cooling capacity, disadvantage: not immediately ready for use.
Can over-counter coolers be used as under-counter coolers?
YES! Contact us and we will put together the necessary components for you.
Why John Guest connectors?
John Guest offers quick assembly through simple plug-in connections that can usually be made without tools.
How is the dispenser connected?
https://www.youtube.com/watch?v=fLhH_1B3zhc
Conversion inch / mm
1" = 2.54 cm 5/32" = 3.969 mm 3/16" = 4.763 mm 1/4" = 6.35 mm 5/16" = 7.938 mm 3/8" = 9.525 mm 1/2" = 12.7 mm

Dispensing gas for catering, events and private dispensing systems

Whether in restaurants, at events, or in your own basement party room – dispensing gas is the essential foundation for professional beverage service. Without a proper CO₂ supply, no dispensing system will function reliably. The gas ensures that drinks like beer, water, or soft drinks are dispensed evenly and delivered through the lines at the correct pressure. At the same time, it protects the beverage from oxidation and preserves its characteristic taste and freshness.

Depending on the type of beverage and application, a mixture of nitrogen and carbon dioxide may be required in addition to CO₂ – for example, for sparkling wines, stout beers, or when dispensing wines. At Trautmeyer, you'll find suitable solutions for all applications: from classic dispensing gas for the catering industry to customized systems for private draft beer systems or mobile dispensing trailers. Whether you need a single gas cylinder or a complete supply – we deliver the gases you require quickly, safely, and reliably.

What is dispensing gas and why is it essential for serving drinks?

Dispensing gas is a general term for technical gases used in dispensing beverages from draft systems. Carbon dioxide (CO₂) is most commonly used, often in combination with nitrogen – depending on the type of beverage, the desired pressure, and foam formation. The function of the dispensing gas is to force beverages from a keg or tank through the line to the dispensing point, thereby preserving freshness, carbonation, and flavor.

In beverage dispensing systems, the dispensing gas not only regulates the pressure but also influences the product's quality. Too little pressure can lead to flat beer, while too much pressure causes excessive foaming. An optimally adjusted gas supply is therefore essential for consistent dispensing quality – for beer, soft drinks, and wines alike.

Especially with CO₂ dispensing systems, it's crucial to select the correct mixing ratio and appropriate pressure range. At Trautmeyer, we're happy to advise you on the various dispensing gases, the right gas cylinder size, and the choice between individual cylinders or complete systems – tailored to your specific requirements.

CO₂ for dispensing systems nearby – fast, safe and available

If you're looking for CO₂ for your draft beer system in your area, a reliable and fast supply is crucial – especially during busy restaurant operations or at events with high guest volume. Disruptions in beverage service due to a lack of dispensing gas not only mean lost revenue but also dissatisfied customers. That's why it's important to have a regional supplier who can deliver quickly and cater to your specific needs.

At Trautmeyer, you benefit from a strong regional infrastructure – with our own warehouse and flexible delivery services in and around Braunschweig and other regions. This ensures that you receive your CO₂ for dispensing systems exactly when you need it. Whether you're equipping a bar, a restaurant, a mobile dispensing system, or an event: We deliver the right dispensing gas – directly, easily, and precisely tailored to your needs.

Buying dispensing gas: What should you look out for when choosing a CO₂ supplier?

When purchasing dispensing gas, price isn't the only factor; quality, safety, and service are paramount. A reputable CO₂ supplier guarantees not only the purity of the gas but also compliance with legal regulations regarding transport, storage, and handling of pressurized gas cylinders. Especially in beverage dispensing, it's crucial to use only food-grade CO₂ of certified quality – this is the only way to ensure the beverage's flavor remains unaltered.

When selecting your supplier, ensure they offer various container sizes, flexible delivery options, and ideally, can also advise you on choosing the right dispensing gas – especially when it comes to specific requirements such as nitrogen-carbon dioxide mixtures or mixed gases. An experienced supplier like Trautmeyer will not only support you with your gas supply but also answer your questions about gas types, suitable technology, and legal requirements.

Our aim is not simply to supply you with dispensing gas – we offer you a complete solution for the safe dispensing of beverages: including advice, service, accessories and regular supply upon request.

Complete solutions for dispensing gas at Trautmeyer – consultation, delivery, service

At Trautmeyer, you don't just get dispensing gas, but a complete solution for your beverage dispensing system – individually tailored to your requirements. From the initial consultation and selection of the right gas type to regular delivery and maintenance, we offer everything from a single source. Whether CO₂, nitrogen, or a mixed gas: We help you find the optimal ratio for your dispensing system – ensuring your beverages are always served fresh, sparkling, and flavorful.

Thanks to our experience in the field of dispensing gas in Braunschweig and the surrounding area, we understand our customers' needs precisely. Our team will assist you in selecting the appropriate cylinder size, deliver the gas directly to your location, and answer any technical questions you may have. We also supply accessories such as pressure regulators, safety valves, and connecting hoses – including installation upon request.

Whether for restaurants, catering, event services, or home use: Trust our expertise when it comes to dispensing gas. We ensure that the right gas is always available to you – reliably, safely, and with personal service.