Our Solutions
Turbomachinery
Compressor
Turbomachinery
Compressor
Centrifugal Compressor
BLI partners with leading manufacturers to deliver high-performance centrifugal compressor solutions for the oil & gas and petrochemical sectors.
With over 1,500 units supplied globally, these compressors are used in key processes including:
- Oil Refining – Proven installations in mega complexes (e.g. Fujian, Qingdao, Hainan)
- Ethylene Production – Advanced multi-stage compressor systems for cracking gas, ethylene, and propylene
- Reforming & Hydrocracking – Heavy-duty barrel-type compressors for continuous and catalytic reforming
- Hydrogenation & Processing – High-pressure, large-frame compressors engineered for reliable plant operation
Designed to meet the demands of modern refining and chemical production, these compressors are globally trusted and field-proven across 40 countries.
Axial Compressor
BLI partners with leading manufacturers to offers MA-series axial compressors developed using technology from Mitsui Engineering & Shipbuilding (Japan) — a global leader in large axial blowers for blast furnace applications.
These compressors are designed for:
- Large flow rates with low compression ratios
- Continuous, stable operation with easy maintenance
- Ideal for blast furnaces and other heavy-duty industrial systems
Key Highlights:
- Proven design with over 100 units installed globally
- Includes the world’s largest axial blower for a 5775 m³ blast furnace
- Constructed using high-grade alloys and carbon steel for durability and performance
These compressors are trusted in high-capacity, mission-critical environments where reliability and flow volume matter most.
Reciprocating Compressor
BLI delivers high-performance reciprocating compressors, trusted across downstream chemical plants, hydrogen applications, and the natural gas sector.
Applications:
- Hydrogen, nitrogen, oxygen, CO₂, natural gas, synthesis gas, and more
- Suitable for refining, petrochemical, and air separation industries
Specifications:
- Piston Force: 16 kN to 1500 kN
- Shaft Power: 15 kW to 10,000 kW
- Drive Options: Motor or steam turbine
- Working Mediums: H₂, O₂, N₂, CO₂, syngas, acetylene, chloroethylene, etc.
Popular Models:
- 2D40 / 2D50 / 2D80
- 4M40 / 4M50 / 4M80
- 6M32 / 6M40 / 6M50
Design & Compliance:
- Designed using advanced engineering software and manufacturing systems
- Complies with international standards such as API 618, API 614, and ASTM31.1, among others
- Over 20 global standards, 600+ national/industry standards, and extensive in-house design guidelines
These compressors are engineered for reliability, efficiency, and safe performance in high-demand environments.
Integrated Geared Compressor
BLI offers SVK Series Integrated Geared Compressors, designed for high-efficiency air and nitrogen applications across various industries.
Applications:
- Plant air systems
- Large air separation units (ASU)
- PTA (Purified Terephthalic Acid) plants
- Other process air systems
Key Features:
- Flow range: 3,000 to 490,000 m³/h
- Max operating pressure: up to 7 MPa
- Handles non-corrosive, non-toxic gases such as air and nitrogen
- Models include small-capacity types (e.g. SVK4, SVK6, SVK8) to large industrial models (e.g. SVK224, SVK335, SVK450)
These compressors are ideal for clients seeking reliable, space-efficient solutions with high flow capabilities and robust performance.
MRO Services
With deep expertise and a fully equipped facility, we deliver fast, reliable, and technically sound solutions—keeping your plants and vessels running at peak performance.
Workshop Capabilities
- Precision Machining (Turning, Boring, Milling, Grinding)
- Dynamic Balancing (Computerized)
- Positive Material Identification (PMI)
- ARC / TIG Welding
- HVOF / Thermal Spray Coatings
- Hardness & Material Inspection
Service Scope
Turbomachinery (Compressors & Turbines)
- Overhaul, inspection & reassembly
- Interstage diaphragm replacement
- Dry ice & grid blasting
- Blade fitting & hot gas path refurbishment
- Abradable & thermal barrier coatings
- Actuator servicing, NDT, and balancing
Blowers & Screw Compressors
- Site removal and installation
- Complete workshop overhaul
- Reverse engineering & parts fabrication
- Dynamic balancing & no-load testing
- Retrofitting for performance enhancement
Reciprocating Compressors
- Full unit overhaul & inspection
- Replacement of piston rings, seals, liners
- Crankshaft alignment & deflection checks
- HVOF piston rod repairs
- Component fabrication and upgrades