Chongqing Xionggong Mechanical & Electrical Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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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
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
ABB RR Series Turbocharger technical specifications diagram
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

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