This two-stage screw compressor series has been developed to ensure high performance under complex operating conditions. It offers up to 12% higher efficiency compared to single-stage models, thanks to the integration of the HTS23 compressor element. 

 

Key parameters:

Inlet pressure: up to 1000 mbar(g)

Operating pressure: up to 24.5 bar(g)

Free gas delivery: up to 1,500 Nm³/h

Absorbed power: up to 250 kW

This two-stage screw compressor series has been developed to ensure high performance under complex operating conditions, offering up to 12% higher efficiency compared to single-stage models, thanks to the integration of the HTS23 compressor element.

 

  1. Membranes technology
  2. Turbines feeding
  3. Boiler feeding
  4. Gas engine feeding
  5. Vapor recovery
SSG series
  1. The SSG series, with or without integrated gas treatment, is ideal for refrigeration, pipeline boosting, network injection, conditioning, petrochemical, and refinery applications.
  2. The flow passes through a separator filter before entering the suction valve. Components in contact with the gas are made of stainless steel or suitably protected.
  3. Oil is injected into the high-performance rotary screw chamber to seal and absorb heat; it is then filtered and recirculated within the closed compression circuit.
  4. The compressed gas flows through a minimum pressure/check valve, passes a heat exchanger, and undergoes treatment before exiting the system.
  5. An advanced system automatically controls compressor pressure and speed, with maintenance intervals up to 8,000 operating hours.

INLET PRESSURE

OPERATING PRESSURE

FREE GAS DELIVERY

ADSORBED POWER

Up to 1000 mbar(g)

Up to 24,5 bar(g)

Up to 1.500 Nm3/h

Up to 250 kW

EU

  • Classification of hazardous areas: ATEX Zone II
  • Pressure vessel code compliance: PED
  • Electrical Code Compliance: ISO 60079
  • Certified manufactoring organization: ISO 9001:2015 – ISO 14001:2015 – ISO 45001:2018

US

  • Hazardous Area Classification: Class 1, Div 2 as defined per NEC, NFPA70
  • Pressure Vessel Code Compliance: ASME
  • Electrical Code Compliance: UL/Control panels and assemblies
  • Certified manufactoring organization: ISO 9001:2015 – ISO 14001:2015 – ISO 45001:2018
  • UL 508A, Standard for Industrial Control Panels
  • UL 698A, Standard for Industrial Control Panels Relating to Hazardous (Classified) Locations
  • NFPA 70 National Electric Code
  • ASME B31.3 – Process Pipes.

CA

  • Hazardous Area Classification: Class 1, Div 2 as defined per NEC, NFPA70
  • Pressure Vessel Code Compliance: ASME -CRN
  • Electrical Code Compliance: UL/Control panels and assemblies
  • Certified manufactoring organization: ISO 9001:2015 – ISO 14001:2015 – ISO 45001:2018
  • UL 508A, Standard for Industrial Control Panels
  • UL 698A, Standard for Industrial Control Panels Relating to Hazardous (Classified) Locations
  • NFPA 70 National Electric Code
  • ASME B31.3 – Process Pipes.

BR

  • Classification of hazardous areas: ATEX Zone II
  • Pressure Vessel Code Compliance: ASME – NR13
  • Electrical code compliance: ISO 60079 – NR10 (Electrical panels and assemblies)
  • Certified manufactoring organization: ISO 9001:2015 – ISO 14001:2015 – ISO 45001:2018
  • ASME B31.3 – Process Pipes.

IN

  • Hazardous Area Classification: ATEX Zone II (HEAVY)
  • Pressure Vessel Code Compliance: ASME
  • Electrical code compliance: ISO 60079 (Electrical panels and assemblies)
  • Certified manufactoring organization: ISO 9001:2015 – ISO 14001:2015 – ISO 45001:2018
  • ASME B31.3 – Process Pipes.