- Impellers: Five-axis milled impellers designed and manufactured with advanced techniques and methods.
- Vane Diffusers: Optimized design and placement of vanes for greater efficiency.
- Lubrication System: Autonomous low-pressure lubrication system.
- Intercoolers/Aftercoolers: Interstage and aftercooler assemblies with water tubes slide out to simplify inspection and cleaning.
- Advanced Pinion Bearing Design: Designed for extended lifespan and operation under any load.
- Seals: We offer a wide variety of non-contact and wear-free designs capable of handling numerous different gas processes, which do not require buffer air for an oil-free seal.
Standards Compliance:
- ISO 8573-1 class 0
- American Petroleum Institute (API)
- ISO 9001:2008
- ISO 14001:2004
Easy Operation/Maintenance
- State-of-the-art MAESTRO control systems
- Fully automated operation for any process conditions
- Machine self-diagnostics
- Compression elements do not wear or require periodic replacement
- Accessible horizontally split gearbox for quick inspection
- Removable intercooler and aftercooler bundles for easy cleaning
Simple Installation
- Compressor, lubrication system, intercoolers, shaft coupling, coupling guard, interconnecting piping, etc. on a common base
- Easy installation with no special foundation requirements
- Easy component accessibility
- Site connection point flexibility
- Reduced floor space required
- Dynamic compression process is pulsation-free, so installation of additional dampening equipment is not required.
MSG centrifugal compressors are exceptional by design.
- One, two or three rotors, up to six stages per gearbox
- Horizontal split line(s) for easy access to parts
APPLICATIONS
Engineered Air Applications
- Industrial gases
- Instrument air
- American Petroleum Institute (API) standards
- Soot blowers
- Large plant air
- Power industry related
Gas Compressor Applications
- Fuel gas boosting
- Natural gas gathering
- Hydrocarbon refrigeration gas
- Carbon monoxide
- CO2 (wet or dry)
- Syngas
- Low molecular weight recycle gas
- High-pressure nitrogen
- Landfill gas
GAS FLOW ARRANGEMENT
MSG centrifugal compressors feature an advanced arrangement of gas flow components. Advantages of this arrangement include:
- Directed gas movement to reduce turbulence induced friction
- Air is cooled after every stage to provide high isothermal efficiency
Air Flow Diagram
- Compressor inlet
- First-stage compressor volute
- Coolant in
- Coolant out
- First-stage intercooler
- Second-stage compressor volute
- Second-stage intercooler
- Third-stage compressor volute
- Compressor discharge
Additional Resources