ABB RR Series Turbocharger Bearing Casing - 0.6-2.5 m³/s Flow, 1.5-3.0 Compression Ratio for Marine Diesel Engines
Price:
negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
BF
Product Description
ABB RR Series Turbocharger Bearing Casing
The RR Series mixed-flow turbocharger features single-stage mixed-flow turbine and centrifugal compressor technology, designed for marine diesel engines and industrial applications.
Product Overview
This turbocharger utilizes inboard support roller bearings with external lube oil supply structure, offering flow range of 0.6-2.5 m³/s, compression ratio range of 1.5-3.0, and total efficiency exceeding 80%.
Compatible Models
| Model Series | Model Series |
|---|---|
| RR131, RR151, RR150, RR153 | RR181, RR180, RR221, RR212 |
Technical Specifications
| Type | Dimension A (mm) | Dimension B (mm) | Total A+B (mm) | Weight (Kg) |
|---|---|---|---|---|
| J140 | 210 | 376 | 587 | 70 |
| J160 | 233 | 433 | 666 | 110 |
| J190 | 285 | 528 | 813 | 190 |
| J210 | 348.5 | 642 | 990.5 | 360 |
Design Features
Compressor Design: Forward inclined and backward curved blades with vaned diffuser pressure plates
Bearing Options: Water-cooled and non-water-cooled bearing casing available
Performance: Total efficiency exceeding 62%, maximum pressure ratio of 3.5
Lubrication: External lube oil supply with filtration rating below 35μm
Application Range
Compatible with 250-1500kW high-speed diesel engines and gas engines. Widely used in shipbuilding, locomotive, power generation, and petroleum drilling industries.
Key Advantages
- High efficiency design with total efficiency exceeding 80%
- Compact size and lightweight construction
- Excellent maintainability and serviceability
- 360° rotatable major casing for flexible installation
- Extensive spare parts availability
Service & Support
- Complete turbocharger series and spare parts available
- Competitive pricing with quality assurance
- 24-hour technical support service
- One-year comprehensive warranty
- OEM and ODM customization services
- Professional consultation and technical drawings available
- Certification documentation provided
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Xionggong Mechanical & Electrical Co., Ltd.
Location
No. 111, Longshan Ave, Yubei Dist., Chongqing, China (Mainland)
Contact Person
Xijia Huang