2906049400: ZR450 16000H MAINTENANCE KIT

Product Introduction

The 2906049400 ZR450 16000H Maintenance Kit is a high-performance, all-in-one preventive maintenance solution purpose-built for Atlas Copco ZR450 stationary oil-free air compressors. Engineered and manufactured by Atlas Copco, this complete kit supports up to 16,000 hours of reliable compressor operation, ensuring continuous, efficient, and trouble-free performance for critical industrial applications.

ACD as an official authorized distributor, supplies this genuine maintenance kit. We source all units directly from Atlas Copco (Shanghai) Trading Co., Ltd., guaranteeing 100% brand-new, original factory quality for every kit. This kit contains all essential wear components required for a full major service, eliminating the risk of unplanned downtime and maintaining your compressor’s peak operational efficiency.

Technical Parameters

Kit Components

Product Advantages

• Genuine Original Quality: Every component is manufactured to Atlas Copco’s exacting original standards, ensuring perfect fit, optimal performance, and full compatibility with your ZR450 compressor.
• Extended Service Interval: Designed for 16,000 hours of operation, this kit significantly reduces maintenance frequency, labor costs, and production downtime compared to standard shorter-interval kits.
• Comprehensive & Convenient: The all-inclusive package contains every necessary part for a complete major service. This simplifies procurement, inventory management, and ensures you never miss a critical component.
• Maximized Energy Efficiency: Using genuine parts maintains the compressor’s designed internal clearances and sealing performance, preserving its energy-saving capabilities and keeping operational costs low.
• Superior Reliability: High-quality materials and precision engineering protect core compressor components from premature wear, drastically reducing the risk of unexpected failures and costly breakdowns.
• Warranty Compliance: Using this genuine maintenance kit is essential to uphold the validity of your Atlas Copco compressor warranty.

Precautions & Replacement Steps

Key Precautions

• Safety First: Always shut down the compressor, disconnect the power supply, and completely release all system pressure before starting any maintenance work.
• Cool Down Period: Allow the compressor to cool down for at least 30 minutes to prevent injury from hot components.
• Verify Authenticity: Upon receiving the kit, confirm the part number (2906049400) and inspect all components for damage. Ensure all parts are genuine and sealed.
• Proper Handling: Avoid striking or damaging precision parts like valves and membranes. Use only the specified tools for installation.
• Environmental Control: Store unused seals and rubber parts in a cool, dry environment (18–25°C, 40–60% humidity), away from direct sunlight, oil, and chemicals.

Standard Replacement Steps

• Preparation: Power off, depressurize, and cool the compressor. Prepare a clean workspace and lay out all kit components.
• Component Removal: Dismantle the old mufflers, inlet valve, check valve, membrane, seals, and rubber parts following the service manual.
• Cleaning: Thoroughly clean the installation surfaces and internal passages to remove dust, dirt, or carbon deposits.
• New Installation: Install the new components from the kit in the correct order, following the specified torque settings for all fasteners.
• Inspection & Testing: Reconnect all lines and power. Start the compressor and run it under no-load conditions. Check for air leaks, abnormal noise, or vibration.
• Documentation: Record the maintenance date, operating hours, and reset the maintenance timer on the compressor controller.

Frequently Asked Questions

Q1: Is this kit compatible with other Atlas Copco compressor models besides the ZR450?
A: No, the 2906049400 kit is specifically engineered for the ZR450 oil-free compressor model. Using it on other models may cause performance issues or damage.

Q2: How do I confirm this is a genuine Atlas Copco kit?
A: We only supply genuine kits sourced directly from Atlas Copco (Shanghai). Each kit features original packaging, labels, and a unique part number for verification.

Q3: What happens if I use non-genuine parts for my ZR450?
A: Non-genuine parts often have 20–50% shorter lifespans, reduce compressor efficiency, increase energy consumption, and can lead to critical failures. They will also void your equipment warranty.

Q4: How long does it take to replace this 16000H maintenance kit?
A: For a trained technician, a complete replacement typically takes 4–6 hours, depending on the compressor’s condition and workspace setup.

Q5: What is the shelf life of the unopened maintenance kit?
A: When stored properly in a cool, dry place, the unopened kit has a shelf life of approximately 12 months. Seals and rubbers are the most time-sensitive components.

More Kits List

If you need other Atlas Copco air compressor kits, we provide more models in the table below or you can submit your requirements to us directly.

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