Send Message

T- MAN T- NA57 Turbocharger Rotor Assembly Rotor Complete For Turbo Spare Parts

Basic Information
Place of Origin: Jiangsu, China
Brand Name: Marine Turbo
Certification: ISO
Model Number: T- NA57
Minimum Order Quantity: 1 pcs
Packaging Details: Carton box, wood case
Delivery Time: 3-4 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 500 pcs / month
Detail Information
Model: T- NA57 Product Name: Turbo Rotor Complete, Turbocharger Rotor Assembly
Type: Diesel Engine Turbocharger Fuel: Heavy Fuel Oil, Marine Diesel Oil, Biofuel And Gas Operation
Engine Power Range: 1650 KW -24,500kW Bearing Design: Inboard Plain Bearing Design
Quality: High Performance, Top And High Level, Guaranteed Application: Marine Engine, Power Engine And Industrial Engine
High Light:

turbocharger rotor complete


turbocharger spare parts


T- MAN Turbocharger Rotor Complete

Product Description

T- MAN T- NA57 Turbocharger Rotor Assembly Rotor Complete For Turbo Spare Parts


T- MAN / T- NA series turbocharger description:

T- NA57 turbocharger rotor complete (also called rotor assembly) were developed comparatively simply with a cast axial turbine, which is suitable for heavy fuel oil engines, marine diesel oil engines, biofuel and gas operation enginess. T- NA series turbochargers are available for an engine power range from 1,650 kW to 24,500kW per turbocharger and with easy maintenace or overhaul.



T- NA series turbocharger is widely used in Marine engine, Power engine and Industrial engine.


T-NA series turbocharger includes:

T- NA34/T
T- NA34/S
T- NA40/T
T- NA40/S
T- NA48/T
T- NA48/S
T- NA57/N
T- NA57/M
T- NA57/T7
T- NA57/T8
T- NA57/T9
T- NA70/T7
T- NA70/T9


The description of turbocharger rotor assembly / rotor complete:

The turbocharger rotor assembly / rotor complete consists of compressor impeller, blade shaf/turbine shaft/rotor shaft and partition wall complete.
The compressor impeller is of aluminium alloy or the more expensive titanium. Manufactured from a single casting it is located on the rotor shaft by splines. Aluminium impellers have a limited life, due to creep, which is dictated by the final air temperature. Often the temperature of air leaving the impeller can be as high as 200°C. The life of the impeller under these circumstances may be limited to about 70000 hours. The turbocharger rotor shaft is equipped with components such as a compressor and a turbine impeller, and has a complicated structure and a large weight. If the ship is parked for a long time, the turbocharger rotor will be bent and deformed due to the long-term non-operating self-weight, which will break the matching gap between the rotor and the casing, the gas seal and the casing, and the rotor will be lost.




Contact Details
Lily Wu

Phone Number : +86 13732670405

WhatsApp : +8613732670405