ABB Martine Turbocharger VTC Series Floating Bush for Ship Diesel Engine
Products Introduction
The VTC turbocharger is designed for the diesel engine with an output range of 500 to 3,200 kw. The turbocharger is characterized by its high compactness which is achieved through the use of internal plain bearings lubricated by the engine lube oil system.
The VTC turbochargers are no longer in production. They are now fully in service by our global service network and Original Spare parts are available to keep your application running
Applicable models
Main Technical Parameters

| Type | Overall Dimensions(mm) | Weight(Kg) |
| A | B | A+B | C | A+C | D | E | F | E+F | G | H |
| ZN250 | 255 | 590 | 845 | 610 | 865 | 652 | 295 | 280 | 575 | 255 | 460 | 350 |
| ZN290 | 315 | 725 | 1040 | 723 | 1038 | 705 | 350 | 340 | 690 | 300 | 550 | 475 |
| ZN290P | 315 | 725 | 1040 | 723 | 1038 | 705 | 350 | 340 | 690 | 300 | 550 | 525 |
| ZN350 | 325 | 855 | 1180 | 850 | 1175 | 882 | 415 | 405 | 820 | 340 | 655 | 730 |
| ZN350P | 325 | 855 | 1180 | 850 | 1175 | 882 | 415 | 405 | 820 | 340 | 655 | 780 |
Volume Technical Data

Design Features
- Requirement:filtration rating is less than 20μm
- Compressor type:centrifugal compressor
- Pressure plates:vaned diffuser type
- Cooling method for casings:non-water-cooling method is adopted for gas inlet casing, and water-cooling method for outlet casing.
- Total efficiency:more than 60%
Products Features
- VTC turbochargers are of extremely robust design, dimensioned to last the useful life of the engine and undermanding in operation.
- High reliability is achieved through a commitment of highest manufacturing quality and close tolerances.
- All spare parts can be used without re-machining.
- All VTC turbochargers are provided with water connections at the compressor end, enabing them to be washed with water.
Our Service
- All complete turbocharger series and spare parts provided.
- Good quality promised.
- Competitive price.
- 24-hour service available.
- One year warranty .
- Samples and Drawings are welcomed for development.
- Your professional consultant to meet your requirements.
- Certificate can be provided.
PACKING AND DELIVERY
Packing:
- Plastic bag
- selling box
- carton/wooden pallet
- etc.
Delivery Port in China:
- Chongqing port,
- Shanghai Port,
- Guangzhou Port,
- Ningbo Port.
Delivery way:
- by sea,
- by air,
- by express
- by land
Payment
- T/T
- L/C
- Paypal
- West Union