High-Performance IHI MAN RH 143 Marine Engine Turbocharger Diesel Engine Type

Product Overview

The IHI RH 143 Marine Turbocharger is a high-performance solution designed for marine generators and other industrial applications. Known for its reliability, superior performance, and wide applicability, it features a single-stage turbine and centrifugal compressor, making it ideal for high-speed diesel engines with power outputs ranging from 300 kW to 11,000 kW.

Design Features

1. High Reliability:

   • Equipped with a stable bearing system and high-quality oil seals, the RH 143 withstands harsh working conditions. Low-temperature resistant settings and rigorous quality control ensure consistent performance and durability.

2. Superior Performance:

   • Advanced aerodynamic design minimizes mechanical losses, while low inertia enables excellent performance in high-flow, wide-range, and fast-pressure response scenarios.

3. Lightweight Design:

   • The RH series reduces size and weight without compromising strength, offering flexible installation and ease of use.

4. Wide Applicability:

   • Available in multiple models, the RH 143 caters to various power ranges, making it suitable for marine generators and other industrial applications.

Key Features

1. Efficient Composition:

   • Combines a single-stage hybrid turbine and centrifugal compressor for efficient power output.

2. Broad Adaptability:

   • Compatible with four-stroke diesel engines ranging from 400 kW to 2,000 kW, meeting the power needs of diverse marine applications.

3. Internal Lubrication System:

   • Utilizes the engine oil system for internal sliding bearing lubrication, ensuring smooth operation and component stability.

4. Optimized Design:

   • Features a dual-inlet exhaust gas turbine housing with a nozzle ring for improved efficiency. The backward-curved compressor impeller enhances power output efficiency.

5. High Efficiency and Performance:

   • Achieves a T/C efficiency of 60%–62% and a maximum pressure ratio of 3.6, delivering stable and efficient power output.

Applications

The IHI RH 143 Turbocharger is widely used in:

• Marine generators

• Four-stroke diesel engines for ships

• Industrial power systems

Conclusion

The IHI RH 143 Marine Turbocharger combines reliability, advanced design, and high efficiency to deliver exceptional performance in marine and industrial applications. Its lightweight construction, optimized components, and wide adaptability make it a preferred choice for enhancing engine performance across various power requirements.

RH series

Main Technical Parameters

Volume Technical Data

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.​

FAQ

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.