| 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 |
| 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: | Bio Gas Turbocharger Rotor Assembly,500kW Turbine Rotor Assembly,KBB Exhaust Turbine Rotor Assembly |
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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.
| 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 |
Note:
* with aluminium impeller - max. pressure ratio 4.7
** Weight = basic turbo + air filter silencer + gas outlet casing
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.
