The Fresh Beer Keg Filling Line is a highly efficient automated system designed and manufactured specifically for fresh beer keg filling machine factories. It is suitable for stainless steel beer kegs and PET kegs of various specifications, such as 20L, 30L, 50L, etc. This equipment integrates cleaning, disinfection, CO₂ replacement, volumetric filling, and sealing in one unit, ensuring a hygienic, efficient, and precise filling process. It is widely used in craft breweries, large-scale breweries, and restaurant chain enterprises.

As a professional fresh beer keg filling machine factory, we offer non-standard customization to meet the demands of different countries and markets, ensuring smooth export of equipment globally.
 

2. Working Process

1️⃣ Keg Conveying: Automatically or manually feed empty kegs into the equipment.
2️⃣ Pre-Cleaning: Remove any residual material inside the kegs to improve cleanliness.
3️⃣ CIP Automatic Cleaning: Use high-temperature alkaline solution, water, and steam to thoroughly clean and disinfect.
4️⃣ CO₂ Replacement: Inject CO₂ to remove oxygen and maintain the freshness of the beer.
5️⃣ Volumetric Filling: Use a flowmeter or liquid level sensor to precisely control the beer filling amount.
6️⃣ Pressure Balancing: Adjust the internal and external pressure of the keg to prevent excessive foam.
7️⃣ Automatic Sealing: Seal the valve or lid to ensure the beer’s quality remains stable inside the keg.
8️⃣ Keg Output: The filled kegs are transferred to storage or transportation.

Our Fresh Beer Keg Filling Line utilizes a PLC intelligent control system, offering fully automated operation that effectively improves production efficiency and reduces labor costs.
 

3. Usage and Maintenance

✅ Daily Maintenance

• Inspect equipment pipelines, valves, and seals daily to ensure there are no leaks.

• Use the CIP cleaning system to regularly clean and disinfect the interior of the equipment, preventing beer residue contamination.

• Monitor the CO₂ and pressure regulation systems to ensure stable filling, avoiding beer oxidation or excessive foam.

✅ Regular Maintenance

• Check key components such as flowmeters and liquid level sensors weekly for accuracy; calibrate if there is any deviation.

• Lubricate all pumps and motors monthly to prevent equipment wear.

• Inspect the electrical system quarterly to ensure the PLC control system operates normally.

• Replace seals and wear parts annually to ensure long-term stable operation.