Single-stage Radial Compressors

Siemens offers a comprehensive range of single-stage turbo-compressors for applications in the metallurgical, oil and gas and chemical industries. These single-stage radial compressors are offered in a variety of designs. They can be configured with separate or integrated gearboxes, or as directly driven units. This allows to perfectly match the compressor with a wide range of prime movers including steam turbines and electric motors to meet customer preferences and specific site conditions.

  • High flow, high efficiency impeller technology
  • High-speed balancing ensures long time uninterrupted operation
  • Hirth-serration connection between impeller and shaft eliminates the need for re-balancing after rotor disassembly
  • Horizontal split gearbox casing enables easy access in case of maintenance (where applicable)
  • Compact design option for steam turbine driven units (direct drive)
  • Compliance with API standards where required
  • Volume flow rates: 1,500 to 200,000 m³/h
  • Discharge pressure: up to 60 bar (100bar)
  • Power requirements: up to 25 MW
  • Driver options: electric motor, steam turbine
  • Vinyl chloride monomer (VCM)
  • Direct reduced iron (DRI)
  • Ethylene glycol
  • Ethylene oxide
  • Synthetic natural gas
  • Oxo Alcohols
  • Butanol
  • Acrylic acid
  • Applications requiring compliance with API standards 

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