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High Pressure Turbine Rotor Assembly For KBB Exhaust Gas Turbocharger Shaft

Basic Information
Place of Origin: Jiangsu, China
Brand Name: Marine Turbo
Certification: ISO; CCS
Model Number: HPR3000
Minimum Order Quantity: 1 pcs
Packaging Details: Carton box, wood case, or according to customer's requirement.
Delivery Time: 2-3 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 350 pcs / month
Detail Information
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
High Light:

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Product Description

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:

KBB HPR Series Engine Output (kW) Max. pressure ratio* Efficiency (%) Weight** (kg)
HPR3000 500-900 5.0 63 160
HPR4000 700-1,300 5.0 64 226
HPR5000 1,000-1,900 5.0 66 354
HPR6000 1,600-3,000 5.0 68 550


* with aluminium impeller - max. pressure ratio 4.7           

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


Picture for HPR3000 Rotor shaft:



High Pressure Turbine Rotor Assembly For KBB Exhaust Gas Turbocharger Shaft 0

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.





Contact Details
Lily Wu

Phone Number : +86 13732670405

WhatsApp : +8613732670405