Single-Station Beer Keg Washing Machine

Stainless Steel Conical Fermenters

Single Station Beer Keg Washing Machine

Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Single Station Beer Keg Washing Machine
Automatic Keg Washer for Craft Breweries

Single Station Beer Keg Washing Machine

Siemens PLC Control 30–40 Kegs/Hour Electric or Steam Heating

Product Description:

The ZR BREW single station beer keg washing machine is a compact, fully automated keg cleaning solution designed for craft breweries, microbreweries, brewpubs, and beer bar operators who require reliable, sanitary keg preparation at a manageable production scale. Equipped with a Siemens programmable controller, the machine manages every stage of the washing cycle automatically — from pre-rinse and caustic circulation to disinfectant treatment and final rinse — while allowing operators to adjust all time parameters on-screen without stopping production. The water tank features an integrated heating function with real-time temperature display, ensuring consistent wash temperatures throughout each cycle. With a throughput of 30 to 40 kegs per hour and compatibility with kegs ranging from 250 mm to 500 mm in diameter, this system is a practical and space-efficient investment for operations seeking to reduce labor dependency and improve keg hygiene standards.

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Product Paramenters

Equipment Outer Dimensions 1000*1600*2000mm
Net Weight 300KG
Power Steam Heating: 3KW  Electric Heating: 18KW
Production Capacity 30-40 kegs/H
Washing Method Invert Washing
Applicable Kegs Keg with Diameter 250-500mm,  Height 360-600mm
Heating Way Electric Heating or Steam Heating
Power Supply Voltage AC 380V  50HZ (customized)

 

 

Advantage of Configuration

Siemens PLC Full-Process Control
All washing cycle stages — including pre-rinse, caustic wash, disinfectant rinse, and final rinse — are automatically managed by a Siemens programmable controller. All time-value parameters can be adjusted directly on the control panel without halting the machine, allowing operators to fine-tune cycles for different keg types or cleaning requirements without downtime.

Dual Heating Mode: Electric or Steam
The machine supports both electric heating (18 kW) and steam heating (3 kW), giving buyers the flexibility to choose the energy source that best matches their existing brewery utility infrastructure. The water tank maintains a stable wash temperature with real-time on-screen display for consistent cleaning performance.

Chemical Recovery System for Lower Operating Cost
Both caustic and disinfectant solutions can be collected and reused across multiple wash cycles, significantly reducing chemical consumption per keg. This design lowers the daily operating cost of keg sanitation while maintaining hygiene effectiveness.

Invert Washing for Thorough Interior Cleaning
The invert washing method positions each keg upside-down during the cleaning cycle, ensuring that wash water, caustic solution, and rinse fluid reach every interior surface and drain completely. This method minimizes residual contamination and is consistent with standard brewery sanitation protocols.

Wide Keg Compatibility and Compact Footprint
The machine accommodates a broad range of standard keg formats — from 250 mm to 500 mm in diameter and 360 mm to 600 mm in height — making it compatible with most commercial and craft keg types. At 1000 × 1600 × 2000 mm, the equipment fits into limited brewery floor spaces without requiring structural modification.

Single Station Beer Keg Washing Machine

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Frequently Asked Questions

  • What production scale is the single station beer keg washing machine suitable for?

    This machine is designed for small-to-medium scale brewery operations, including craft breweries, microbreweries, brewpubs, and beer bars. With a throughput of 30 to 40 kegs per hour, it is well-suited for facilities that process a moderate daily keg volume and require consistent automated cleaning without the footprint or cost of a multi-station industrial line.

  • Can I choose between electric heating and steam heating?

    Yes. The machine supports both electric heating and steam heating modes, and the selection can be made based on your existing utility setup. Electric heating operates at 18 kW and is suitable for facilities without a steam supply. Steam heating uses 3 kW of electrical power and integrates with an external steam source. The preferred heating mode should be confirmed at the time of ordering so the configuration can be set accordingly.

  • What keg sizes and formats are compatible with this keg washer?

    The machine is compatible with kegs ranging from 250 mm to 500 mm in diameter and 360 mm to 600 mm in height, covering most standard commercial and craft keg formats. If your operation uses non-standard keg dimensions, please provide the specifications when requesting a quote so our engineering team can assess compatibility or recommend a suitable adjustment.

  • How does the chemical reuse function work, and does it affect cleaning effectiveness?

    The machine is equipped with a chemical recovery system that collects and recirculates both caustic wash solution and disinfectant after each cycle. The recovered solution is stored in the integrated water tank and reused for subsequent washes, reducing the volume of fresh chemical required per keg. Cleaning effectiveness is maintained because the Siemens PLC controls cycle timing precisely, ensuring adequate contact time regardless of whether fresh or recovered solution is in use.

  • What information should I confirm with ZR BREW before placing an order?

    Before confirming your order, we recommend clarifying the following with our team: your local power supply voltage and frequency (the standard configuration is AC 380V 50Hz, but customization is available); your preferred heating method (electric or steam); the keg diameter and height range used in your operation; and whether you require the optional steam sterilization function. Providing this information upfront allows us to configure the machine correctly for your facility.

Stainless Steel Conical Fermenters

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Ready to elevate your brewing capacity? Contact us today to discuss your project requirements and receive a free, customized proposal.

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    Get a Quote

      We will reply you within 24 hours. If for urgent case, please add WhatsApp/WeChat: +8613188932181,.

      *We respect your confidentiality and all information are protected.

      We will only use your information to respond to your inquiry and will never send unsolicited emails or promotional messages.