Compact Bag-in-Keg System

5-litre EcoreKeg is developed for breweries, restaurants, bars and home brewers who want a flexible solution for small batches, test brews, tastings and events.

The system consists of a reusable outer container and a replaceable inner bag with an integrated 5 L EcoreKeg connector. During dispensing, the associated coupler is fitted, allowing the propellant gas to press on the outside of the bag without coming into contact with the contents.

This provides a gentle dispense and helps maintain the product's quality from the first to the last serving.

Freedom of choice of propellant

As the propellant never comes into contact with the beverage, you can choose the propellant that best suits the product.

The system can be used with:

• CO₂
• Compressed air
• Nitrogen
• Other suitable propellants

CO₂ is often used for beer, while compressed air can be a practical solution for still products like wine, juice, and cocktails.

Benefits and advantages

• Compact 5-liter Bag-in-Keg system
• Reusable outer container
• Replaceable food-grade inner bag
• Integrated 5 L EcoreKeg nozzle
• The drink is kept separate from the propellant gas
• Can be used with different propellants
• Preserves taste, aroma and carbonation
• Reduces the risk of oxidation
• To transport and store
• Ideal for test brews, tastings and smaller servings
• Quick preparation for the next refill

Typical applications

Suitable for:

• Test brew
• Tastings
• Events
• Beer
• Cider
• Wine
• Cocktails
• Kombucha
• Juice
• Soft drink

Technical specifications

Specification	Data
Capacity	5 litres
Matchstick	Integrated 5 L EcoreKeg nozzle
Coupling	Associated 5 L EcoreKeg coupling
System	Bag-in-Keg
Interpose	Interchangeable
Outer container	Reusable
Material	HDPE
Food-grade	Yes
Propellant	CO₂, compressed air, nitrogen or other suitable propellant
Producer	EcoreKeg

Fits with

• 5 L EcoreKeg bottle
• 5 L EcoreKeg coupling
• CO₂ regulator
• Compressed air system
• Nitrogen regulator
• Hoses and fittings
• Cleaning equipment

FAQ

Which coupling is suitable for this model?

This model uses EcoreKeg's special 5-litre tap and must be used with the corresponding 5 L EcoreKeg coupler.

Can I use a standard S-type coupling?

No. The 5-litre EcoreKeg uses its own coupling system and is not compatible with standard S-, A-, G-, D- or M-type couplings.

Does the propellant come into contact with the drink?

No. The propellant only presses on the outside of the inner bag and never comes into contact with the contents.

What beverages can EcoreKeg be used for?

The system is suitable for beer, cider, wine, cocktails, kombucha, juice, soft drinks, and other beverages.

Can the outer container be reused?

Yes. The outer container is designed for multiple uses, while the inner bag is replaced with each refill.

Lund Teknik recommends

The 5-litre EcoreKeg is an obvious choice for small productions, test brews, tastings, and exclusive servings. Remember to use the original 5 L EcoreKeg coupler, which has been developed specifically for this system, to ensure correct function and seamless dispensing.