SM/SM100 Series Oil-free Centrifugal Air Compressors

Energy Saving Inlet Guide Vane
  • Precise control of airflow by efficient inlet air control
  • Reduction of power consumption through partial load control
  • Low-pressure loss with airfoil-profiled vanes
State-of-the-art 5-axis Machined Impeller
  • Precisely balanced and designed for stability and high efficiency
  • Wide operational flexibility with a turndown ratio of 30-40%
  • 115% over-speed spin test to guarantee reliability
  • SUS impellers for extended life cycle with low vibration and low noise
Long-life Thrust Bearings
  • Tilting pad journal bearings applied on pinion gears offer reliable operation and almost permanent life without replacement
  • Low friction loss sleeve journal and taper landed thrust bearings are applied on the bull gear
Precision Bull Gear And Pinions
  • High precision gear system provides long-life time, low vibration, and low noise
  • Taper land bearings effectively support axial loads delivered from pinion gears that improve stability of rotation and efficiency
  • Easy inspection of gear system without stage disassembly
Leak-free Oil/Gas Seals
  • Supplies 100% oil-free air per ISO 8573-1 class zero for minimizing loss from downtime
  • four stages of sealing that satisfy API specification
  • Split structure for easy check and maintenance
Durable Coolers
  • Water-in-tube inter & aftercooler bundles allow simple maintenance and easy cleaning
  • Corrosion / erosion-resistant material applied to protect damage of other components
  • Minimizing pressure drop by optimized airflow
Simple and Neat Package
  • Complete full package for plug & run provides easy and low-cost installation
  • Full enclosure is applicable for a clean appearance and quiet operation, which creates a comfortable work environment
  • Minimizing maintenance costs by simple structure
Leak-free Lubrication System
  • Minimum air leakage reduces losses and increases overall efficiency
  • Leakproof gearbox prevents impurities from entering the process
  • Complete lubrication system package (Including Oil reservoir, Auxiliary oil pump, Oil heater, and Oil demister)
Maintenance Friendly Gearbox
  • Easy maintenance by horizontally split structure
  • Minimum cost for inspection and maintenance
Leak-free Lubrication System
  • Highly efficient package saves energy
  • Custom motors are available reflecting client requirements (option)

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