Nitrogen for beer dispensing systems
A continuous supply for your beer tap
In professional beverage service, the right gas mixture plays a crucial role in flavour, texture and quality. Particularly when serving beer, nitrogen (N₂) combined with carbon dioxide (CO₂) ensures:
- a stable head
- a smooth, creamy mouthfeel
- a neutral flavour profile
- consistent dispensing quality even over long pipework
Advantages of on-site nitrogen production
With on-site nitrogen production, catering and drinks professionals benefit from numerous advantages:Independence from gas suppliers
No supply bottlenecks, no transport costs, no reliance on service providers
Nitrogen production tailored to demand
The amount produced is precisely adjusted to daily serving volumes
Cost-effective & sustainable
- Significant savings compared to bottled deliveries
- Reduced logistics
- Reduced CO₂ emissions
Hygienic supply – even with long pipework
For long serving distances (e.g. between the storeroom and the bar), a continuous supply of nitrogen is essential
How do nitrogen generators work?
Modern nitrogen generators operate using the PSA (Pressure Swing Adsorption) process. In this process:
- ambient air is drawn in
- oxygen and moisture are filtered out
- high-purity nitrogen is made available for dispensing


Applications in the drinks industry
Nitrogen is used in a variety of areas
- Bars, pubs and restaurants
- Event and stadium catering
- Wine service (tapping barrels)

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