Turbocharger · Turbochargers
The ABB Turbocharging / Accelleron TPS‑F 44‑F is a high‑performance turbocharger for four‑stroke medium‑speed marine diesel engines, delivering up to 5 500 kW and meeting IMO Tier III NOx limits.
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| major_overhaul | 25000 to 30000 hours |
|---|---|
| bearing_replacement | 10000 to 15000 hours |
| seal_replacement | 5000 to 10000 hours |
| compressor_blade_cleaning | 1000 to 5000 hours |
| compressor_wheel | 10% of original blade height |
|---|---|
| turbine_blade | 5% of original blade height |
| bearing | 0.1 to 0.2 mm of radial clearance |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
The class surveyor will typically verify the turbocharger's performance, inspect for signs of wear or damage, and review maintenance records to ensure compliance with manufacturer recommendations and regulatory requirements.
Estimated lifetime: 40000 to 50000 hours
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