ABB VTR Series Turbocharger Compressor Wheel Impeller for Ship Diesel Engine

ABB Martine Turbocharger VTR Series Impeller for Ship Diesel Engine

Products Introduction

VTR series supercharger is axial-flow turbocharger, which consists of single-stage axial-flow turbine and centrifugal compressor, and adopts outborad supportroller bearing and self-supply system of shaft-end centrifugal lube oil pump or gear lube oil pump. Its majo casing can rotate freely in 15°or 30° interval according to installation angle. Flow range of this series turbocharger is 0.5-18m3/s, compression ratio range 2.0-4.0 and total efficiency up to 62%. Single turbocharger can satisfy requirement of 250-10000kw high speed diesel engine. VTR turbochargers are widely used for marine main engines, marine auxiliary machines, land-based generating set and other application areas of diesel engines due to their high reliability, stability and applicability.

Applicable models

Main Technical Parameters

Volume Technical Data


Design Features

• Compressor type: centrifugal compressor
• Pressure plates: vaned diffuser type
• Compressor efficiency: up to 80%
• Turbine efficiency: up to 82%
• Total efficiency: more than 62%

Products Features

• It consists of single-stage axial turbine and radial compressor
• The single unit can be matched with medium speed two & four-Stroke diesel engine of 500-18000 kw
• The external supporting roller bearing shaft end centrifugal oil pump or gear oil pump self- supply structure
• Gas inlet casing divide into water-cooling and uncooled two type to satisfied with best efficiency of diesel engine. It can be achieved under different load conditions
• The variation of turbine blade height is consistent with the changing area of the nozzle ring
• The overall efficiency of T/C is 58%-62%, with the maximum pressure ratio of 4.0
• It is widely used in Marine main engine and auxiliary engine for burning heavy fuel oil

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

FAQ

Questions & Answers
Q: When will you deliver the goods?
A: About one week after payment. It also depends on the quantity and whether you need mould making.
Q: How about quality of products?
A: We strictly control every detail of the products. Each product is inspected before leaving factory, with the top quality of China.
Q: How about price?
A: We will offer you the best and competetive price.
Q:Do you accept customized orders?
A: Yes. With design team, OEM and ODM orders are highly welcome.
Q:Which transportation do you accept?
A: DHL, FedEx, EMS etc, as for your convenience.
Q:What about payment terms?
A: T/T, L/C, PayPal and West Union are acceptable.
Q:Can you accept mould making?
A: Yes.

    Chongqing Xionggong Mechanical and Electrical Company Ltd. was founded in July 2005.The company specializes in developing and exporting marine turbocharger. The company is conveniently located at Chongqing City, where is the automotive industry and economic center in China. Chongqing Xionggong current export destination spread over American, Europe and Southeast Asia.

    Chongqing Xionggong has a ability in developing new products according to supplied samples and drawings. With the hard working of its employees,the company has gradually expanded, and promised a brilliant future.

    Taking "Quality First, Customer Supreme" as our motto. We are ready to provide 24 hours high quality service and an optimal ratio of performance and price. Please feel free to contact us let us do better.