T- NR20/R Turbocharger Rotor Assembly belongs to T- / T- NR Series turbocharger, and which is widely used in ship building, locomotive, land power station and petroleum drilling industries, extensively applicable to in-land and coastal transportation and fishing due to its high efficiency, small size, light weight, favorable maintainability and ...

Features of NR20/R Marine Diesel Turbochargers: NR20/R Stator Rotor Assembly is one part of NR series supercharger. Its radial-flow turbocharger consists of single-stage radial-flow turbine and centrifugal compressor. NR turbochargers adopts inboard plain bearing, uncooled casings and lubricated by the engine's lube oil system.

T- NR20 Turbocharger Rotor Assembly belongs to the part for T- / T- NR series supercharger, which is a radial-flow turbocharger which consists of single-stage radial-flow turbine and centrifugal compressor. T- NR turbochargers adopts inboard plain bearing, uncooled casings and lubricated by the engine's lube oil system.

2015年9月15日 · replacing individual parts must be carried out by specialized service personnel only. Starting condition 500.18--02 E 08.03 NR20/R 5649 04 102/ Figure 1. Disassembly of the cartridge Operating sequence 1 -- Disassembly of the cartridge 1. Unscrew the magnetic nut (520.124, right--hand tread), while holding the turbine rotor fast. 2.

The NR20/R turbo range was developed by MAN for engines with outputs of between 600 and 1400 kW per turbo, used on engines such as the MAN B&W 6L23/30 . The MAN NR/R range …

Single turbocharger can cooperate with 250-2500kw high speed diesel engine and gas engine. NR turbocharger are used widely in shipbuilding, locomotive, land power station and petroleum drilling industries.

We Provide In House Inspection Facility For Class Approval & Third Party Inspection Of Any Spare Parts As Per Customer Requirements. MAN B&W Is One Of The Leading Manufacturers Of Turbocharger For All Type Of Ships And Industry. MAN B&W Provides Advance Technology Turbocharger and Spare Parts for Care of Your Vessels and Industry.

2015年9月15日 · Operating sequence 1 -- Checking of the transverse movement 1. Attach the dial gauge with retainer in such a way that the measuring pin of the dial gauge contacts the magnetic nut (520.124) in radial position. 2. Tilt the shaft of turbine rotor (520.001) by hand vigorously in direc- tions A and B (transverse to the axle of turbine rotor).

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T- NR20 Turbocharger Rotor Assembly belongs to the part for T- MAN / T- NR series supercharger, which is a radial-flow turbocharger which consists of single-stage radial-flow turbine and centrifugal compressor.