Brewery inline aeration and oxygenation unit
Ensure optimal beer quality by precisely controlling oxygen and air injection into wort, achieving instant gas saturation with microbubble technology, and maintaining hygienic standards without pressure loss.

Injects and Saturates Gas in Brewing Wort
The manual inline aeration and oxygenation unit from Bucher Unipektin offers an advanced solution for breweries focused on optimizing their wort processing. This unit utilizes the Bucher Denwel injector to inject oxygen or air into the wort, splitting the gas into microbubbles for instant saturation. Its design eliminates the need for static mixers or sintered candles, maintaining efficiency with minimal pressure drop. Designed to enhance the fermentation phase, it’s ideal for producing a variety of beers including lager, ale, and IPA. With processing capacities ranging from 10 to 100 hectoliters per hour, it fits seamlessly into beverage and brewing operations. The stainless steel construction ensures durability and hygienic operation, while optional connection configurations support easy integration into existing lines. Equipped with sterile gas and steam filters, the unit offers a clean and efficient way to enhance beer quality. Capable of operating within 0 to 15 °C and pressures of 2 to 5 barg, this unit is built for reliability and flexibility in various processing conditions.
Benefits
- Enhances fermentation quality by ensuring uniform gas distribution and rapid wort saturation.
- Maintains production efficiency with minimal pressure loss and no gas waste.
- Reduces contamination risk with integrated sterile gas and steam filtration.
- Supports a wide range of brewing styles, enhancing production versatility.
- Simplifies cleaning and maintenance with robust stainless steel construction and CIP capability.
- Applications
- Beer,Wort
- End products
- Pilsner,Belgian ale,Ipa,Hefeweizen,Lager,Bitter,Stout,Saison,Ale,Porter
- Steps before
- Brewing,Wort preparation
- Steps after
- Fermentation,Packaging
- Input ingredients
- wort,oxygen,air
- Output ingredients
- aerated wort,oxygenated wort
- Market info
- Bucher Unipektin is known for producing advanced equipment and systems for the food and beverage industry, specializing in juice processing and filtration technologies with a reputation for innovative solutions and reliable, high-quality products.
- Microbubble size
- Instant saturation
- Gas injection
- Oxygen or air
- Gas dispersion method
- Bucher Denwel injector
- Pressure Range
- 2 to 5 barg / 30 to 72 psig
- Operating Temperature
- 0 to 15 °C / 32 to 60 °F
- CIP Pressure
- 2 to 5 barg / 30 to 72 psig
- CIP Temperature
- max. 90 °C / 200 °F
- Steam Temperature
- 120 °C / 248 °F
- Gas addition
- Air up to 15 ppm,O2 up to 25 ppm
- Connection Type
- Tri-clamp
- Other options available
- Dimensions
- Height 0.8 m / 31.5",Width 0.9 m / 35.4",Depth 0.2 m / 6.5"
- Weight
- from 25 kg / 55 lb
- Material
- Stainless Steel 304,EPDM,PSU,PP
- Model Capacity
- 10 to 100 hl/h or 9 to 85 bbls/h
- Working Mechanism
- Inline aeration and oxygenation
- Integrated Steps
- Microbubble formation,Instant saturation
- CIP/SIP
- CIP 90 °C
- Steam 120 °C
- Batch vs. Continuous Operation
- Inline Continuous
- Cleaning Method
- CIP
- Air Incorporation Control
- Microbubble injection
- Automation Level
- Manual
- Abrasion resistance
- High
- Biological compatibility
- Yes
- Cleanability
- High,CIP/SIP capable
- Corrosive resistance (e.g. acids)
- Stainless Steel 304
- Machine Footprint
- Height 0.8 m,Width 0.9 m,Depth 0.2 m
- Weight
- From 25 kg
- Material
- Stainless Steel 304,EPDM,PSU,PP
- Connection Type
- Tri-clamp
- Other connections upon request
- Models
- Aeration DASxxxA
- Oxygenation DOSxxxA
- Aeration and Oxygenation DOAxxxD
- Connection type
- Tri-clamp
- Other connections upon request
- Model options
- Aeration DASxxxA
- Oxygenation DOSxxxA
- Aeration and Oxygenation DOAxxxD
- Operational pressure range
- 2 to 5 barg,30 to 72 psig
- Operational temperature range
- 0 to 15 °C,32 to 60 °F
- Material options
- Stainless Steel 304,EPDM,PSU,PP