Turbocharger · Turbochargers
MAN ES Turbocharging NR-S NR20/S — NR-S, 6000 kW max.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
| major_overhaul | 30,000 to 50,000 hours |
|---|---|
| bearing_inspection | 10,000 to 20,000 hours |
| seal_replacement | 5,000 to 10,000 hours |
| compressor_blade_cleaning | 1,000 to 5,000 hours |
Typical intervals for this design class, not the manufacturer’s figures for your model. The manufacturer’s manual is binding.
| compressor_blades | 10% to 20% of original blade height |
|---|---|
| turbine_blades | 5% to 10% of original blade height |
| bearings | 0.1 to 0.5 mm of radial clearance |
| seals | 0.1 to 0.5 mm of axial clearance |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
Verify turbocharger installation, operation, and maintenance in accordance with manufacturer's instructions and classification society rules, including checks for proper alignment, balancing, and control system function
Estimated lifetime: 50,000 to 100,000 hours
Free of charge — send us your request for MAN ES Turbocharging equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, MAN ES Turbocharging first.
Tell us what you need for this MAN ES Turbocharging NR-S NR20/S — a part, a service call, a second opinion. Are you MAN ES Turbocharging? Claim this brand page.
Service engineer? Write the day report for this NR-S NR20/S in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.