2906045500: ZR 300-425 KIT OVERHAUL

The new and original Atlas Copco 2906045500 is a overhaul kit for Atlas Copco ZR 300-425 service oil-free screw air compressors, ensuring your compressor runs smoothly and efficiently.

Product Overview

Genuine Atlas Copco overhaul kit 2906045500 delivers complete overhaul support for ZR300‑425 stationary oil‑free screw compressors. As an air compressor dealer, we source this full‑set service kit directly from Atlas Copco (Shanghai) Trading Co., Ltd. to guarantee 100% brand‑new authentic parts for your critical industrial compressed air system. Industrial maintenance technicians and plant operators rely on this official overhaul kit to restore compressor performance, stabilize operating temperature, improve heat dissipation, and eliminate unplanned production downtime.

Product Information

Kit Components List

Overhaul Interval

You perform full overhaul with kit 2906045500 at 16000 operating hours or every 2‑3 years, whichever comes first.

– Complete routine 8000‑hour preventive service between major overhauls.
– You execute overhaul immediately if you observe abnormal discharge temperature, unstable working pressure, obvious air leakage, or frequent alarm triggers.
– Delaying overhaul accelerates rotor and bearing wear, shortens compressor service life, and raises unexpected shutdown risk. Always use genuine Atlas Copco air compresor parts for overhaul work.

Product Advantages

1. All‑in‑one packaged solution: Every required overhaul component arrives inside one single kit. You avoid missing individual spare parts during service work阿特拉斯·….
2. Simplify procurement and administration: You place only one order instead of multiple separate‑part orders. It cuts your purchasing workload and document management burden.
3. Optimized total cost: The bundled kit delivers better value than buying every spare piece separately. It lowers your overall maintenance expenditure阿特拉斯·….
4. Genuine factory‑grade quality: All components follow Atlas Copco original design standards. They ensure precise fit, reliable sealing and long service cycles.
5. Restore full compressor performance: It fixes internal leaks, stabilizes discharge temperature, recovers rated airflow and pressure, and reduces energy waste.
6. Minimize downtime risk: Proper overhaul with this kit prevents sudden equipment failure and protects your continuous industrial production.

Installation Steps

1. Power off the ZR300‑425 compressor, lock out power supply, and fully release all residual compressed air inside the unit.
2. Cool down the compressor system completely before you start disassembly work.
3. Discharge residual cooling water and internal condensate according to site operation guidelines.
4. Disassemble related pipework, valve assemblies and air‑end housing. Remove old gaskets, seals, O‑rings and worn components. Thoroughly clean mounting surfaces.
5. Take parts from kit 2906045500. Install new seals, gaskets, valves and wearing components following the official Atlas Copco service manual torque requirements.
6. Re‑assemble housing and piping connections. Confirm all mounting torque values meet specification.
7. Refill cooling medium. Complete leak‑check across all overhauled joints.
8. Start the compressor and run full functional test. Verify working pressure, discharge temperature and airflow return to factory‑standard operating range.
9. Reset compressor service hour counter and record overhaul work for your equipment maintenance log.

If you maintain Atlas Copco ZR300‑425 oil‑free compressors in your plant, the genuine 2906045500 overhaul kit protects your production continuity. Reach out to our team today to confirm stock status, get detailed quotation, and arrange delivery of brand‑new original kits from Atlas Copco (Shanghai) Trading Co., Ltd.

Secure your preventive overhaul schedule and avoid costly unplanned shutdowns.

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