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High Pressure Turbine Rotor Assembly For KBB Exhaust Gas Turbocharger Shaft

Categories Turbocharger Rotor Assembly
Brand Name: Marine Turbo
Model Number: HPR3000
Certification: ISO; CCS
Place of Origin: Jiangsu, China
MOQ: 1 pcs
Payment Terms: T/T, L/C, Western Union
Supply Ability: 350 pcs / month
Delivery Time: 2-3 working days
Packaging Details: Carton box, wood case, or according to customer's requirement.
Model: HPR3000
Name: Turbine Rotor Assembly for Marine Turbocharger,Turbocharger Rotor Shaft
Type: KBB Exhaust Gas Turbocharger
Fuel: Diesel, HFO, Natural Gas, Bio-gas, Special Gas, And Dual-fuel
Pressure Ratio: Max. 5.0
Engine Output: 500-900 kW
Lubrication: Engine oil system
Application: Diesel-electric drives, diesel-mechanical drives, main propulsion engines, auxiliary engines
Package: Wood case, carton box or according to require
Company Info.
Marine Turbo Service
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High Pressure Turbine Rotor Assembly For KBB Exhaust Gas Turbocharger Shaft

High Pressure Ratio HPR3000 Rotor Shaft For KBB Exhaust Gas Turbocharger Shaft

Design features for KBB / HPR series marine turbocharger:

  • High turbocharging efficiency from 63% to 68%;

  • High pressure ratios: up to 5.0 in continuous operation;

  • Engine power output ranges from 500 to 3,000 kW per turbocharger: T- HPR3000 engine output 500-900kW; T- HPR4000 engine output 700-1,300kW; T- HPR5000 engine output 1,000-1,900kW; T- HPR6000 engine output 1,600-3,000kW.

  • Inboard journal bearings;

  • Lubricated by engine oil system;

  • Compressor and turbine with washing devices;

  • Speed measurement;

  • Jet-assist cartridge;

  • Long service life and extended maintenance intervals.

  • Main applied to power generation, diesel-electric drives, diesel-mechanical drives, main propulsion engines, auxiliary engines, locomotive equipment, off-road field, etc.


Engine output, pressure ratio and weight for KBB HPR Series turbocharger:

KBBHPR SeriesEngine Output (kW)Max. pressure ratio*Efficiency (%)Weight** (kg)
HPR3000500-9005.063160
HPR4000700-1,3005.064226
HPR50001,000-1,9005.066354
HPR60001,600-3,0005.068550

Note:

* with aluminium impeller - max. pressure ratio 4.7

** Weight = basic turbo + air filter silencer + gas outlet casing


Picture for HPR3000 Rotor shaft:


Description of HPR 3000 rotor shaft:

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. In severe cases, the rotor is difficult to rotate and the friction is severe. A large centrifugal force is generated during operation to cause the supercharger to vibrate.



Quality High Pressure Turbine Rotor Assembly For KBB Exhaust Gas Turbocharger Shaft for sale
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