Keg Washing Machine
Your Professional Keg Washing Machine Supplier
Shandong Dehui Fermentation Intelligent Equipment Company was founded in 2016, mainly engaged in beer, wine, distillery and other complete equipment research and development, production, sales and service.After 8 years of development, Dehui has become a professional brewing equipment manufacturer and supplier, providing professional brewing equipment for global users.Main procuducts of the company includes beer brewing equipment,fruit wine equipment,winery equipment,distillation equipment etc.
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Beer barrel washerDesigned for efficient cleaning and sanitizing of beer kegs with reliable and repeatable results.Add to Inquiry
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Keg WasherThis dedicated keg washing & sterilizing machine is widely adopted in beer production lines to guarantee beer sanitation and consistent quality. It efficiently rinses residual beer and dirt inside...Add to Inquiry
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Automatic Keg Washer With Two Washing HeadsThis equipment is specially designed for the cleaning and disinfection of various beer fresh-keeping containers (including stainless steel fresh-keeping barrels and draft beer barrels).Add to Inquiry
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Single- Head Keg WasherThis specialized equipment is designed for cleaning and disinfecting beer kegs, playing a vital role in the beer production process to ensure hygiene and quality. Its primary functions include...Add to Inquiry
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Single Head Beer Keg WasherEffectively clear yeast, hop residues and organic buildup inside your kegs to stop microbial growth and unwanted off-flavors ruining your beer batches. Keep every brew’s original taste and...Add to Inquiry
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Double Head Beer Keg WasherThe automatic beer barrel cleaning equipment is suitable for the cleaning and sterilization of various beer preservation containers (including stainless steel barrels and plastic barrels). This...Add to Inquiry
Why Choose Us
Production equipment
Main procuducts of the company includes beer brewing equipment,fruit wine equipment,winery equipment,distillation equipment etc.
Customized solutions
Shandong Dehui Fermentation Intelligent Equipment Co., Ltd. was established in 2016, specializing in the production of complete equipment solutions for beer, wine, coffee, and other fermentation industries.
Our certificates
The company has passed CE, PED certification, pressure vessel equipment certification and obtained more than 30 patent certification.
Sales Market
We Products are exported to Europe, the United States, Asia and other countries and regions.
Advantages of Keg Washing Machine

Hygiene And Product Quality
One of the most significant benefits of using a keg washer is maintaining high - level hygiene. Kegs are reused multiple times, and after each use, they can be contaminated with residual beer, yeast, bacteria, and other debris. If these kegs are not properly cleaned, they can introduce off - flavors and spoilage organisms into the new batch of beer.
Extended Keg Lifespan
Regular and proper cleaning with a keg washer can significantly extend the lifespan of kegs. Kegs are a significant investment for breweries and distributors. Over time, the accumulation of dirt, sediment, and corrosion can damage the internal and external surfaces of the keg.
Operational Efficiency
In a busy brewery or distribution center, time is of the essence. A keg washer can greatly improve operational efficiency. Manual cleaning of kegs is a labor - intensive and time - consuming process. It requires workers to physically scrub the inside and outside of the keg, which is not only slow but also may not be as thorough as a machine - based cleaning.
Cost - Effectiveness
Although the initial investment in a keg washer may seem significant, it is a cost - effective solution in the long run. As mentioned earlier, it extends the lifespan of kegs, reducing the need for frequent replacements. Additionally, it helps in maintaining product quality, which can lead to increased sales and customer loyalty.
Environmental Benefits
In today's world, environmental sustainability is a growing concern. A keg washer can contribute to a more environmentally friendly operation. By reusing kegs, breweries and distributors reduce the need for single - use packaging, such as cans or bottles.
Compatibility With Other Equipment
A keg washer can be easily integrated into a larger beverage production and packaging line. It works in harmony with other equipment such as Keg Filling Equipment and Canning Machine.
Product Description
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Equipment Outer Dimensions |
1000*1600*2000mm |
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Net Weight |
350KG |
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Power |
Steam Heating: 3KW Electric Heating: 18KW |
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Production Capacity |
60-100 kegs/H |
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Washing Method |
Invert Washing |
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Applicable Kegs |
Keg with Diameter 250-500mm, Height 360-600mm |
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Heating Way |
Electric Heating or Steam Heating |
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Power Supply Voltage |
AC 380V 50HZ (customized) |
Process of Keg Washing Machine
Filling Phase: The keg is filled with either hot water or a sanitizing solution such as alkaline detergent, acid rinse, or caustic cleaner, depending on the level of contamination and brewery standards. In areas like Roanoke County, Virginia, where breweries thrive, this step ensures compliance with strict sanitation protocols.
Scrubbing/Cleaning Phase: A motorized rotating brush or spray nozzle assembly agitates the interior surface of the keg. This mechanical action helps dislodge residue, biofilm, yeast buildup, and other contaminants that simple soaking cannot remove.
Draining Phase: After scrubbing, the dirty solution is drained from the keg through the outlet valve, often aided by gravity or a vacuum system. Proper drainage is critical to prevent bacterial growth, a concern highlighted by experts like James Earle Fraser (sculptor), who emphasized hygiene in industrial processes.
Rinsing Phase: The cycle may be repeated with clean water to rinse away any remaining cleaning agents, ensuring no chemical residue is left behind. Facilities in Herriman, Utah, utilize filtration systems to recycle fresh water, enhancing sustainability.
Drying (Optional): Some advanced systems include an air-blow or heat-drying phase to prevent microbial growth during storage. This feature is particularly beneficial in humid environments like Siloam Springs, Arkansas.

Maintenance of Keg Washing Machine
Daily Cleaning and Flushing: After each use, flush the system with fresh water to remove any residual cleaning solution or contaminants. Disassemble removable components such as spray nozzles, hoses, and keg fittings, and clean them separately using a mild detergent. Reassemble and dry all parts thoroughly to prevent microbial growth and mineral deposits.
Weekly Inspection and Component Check: Conduct a comprehensive inspection of all moving parts, including pumps, valves, and seals. Check for leaks in hoses and connections, and replace worn gaskets promptly. If your keg washer includes a water softener, refill the salt reservoir weekly to prevent limescale buildup in heating elements and spray heads.
Residue Removal and Descaling: Regularly clean internal tanks and solution reservoirs to prevent the accumulation of soap scum, scale, or organic matter. Use a descaling agent (such as citric acid or vinegar-based solution) every 4–6 weeks to dissolve mineral deposits, especially in areas with hard water.
Lubrication and Moving Part Care: Apply food-grade lubricant to O-rings, pump shafts, and hinges as recommended by the manufacturer. Proper lubrication reduces friction, prevents premature wear, and ensures smooth operation of mechanical components.
Periodic Performance Testing: Occasionally run test cycles without a keg to verify spray pattern, pressure consistency, and drainage efficiency. Listen for unusual noises from the pump or motor, which may indicate internal damage or blockages.
FAQ
As one of the leading keg washing machine manufacturers and suppliers in China, we warmly welcome you to buy high-grade keg washing machine for sale here from our factory. All machines are with high quality and competitive price.
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