ST Series Compressors

Mechanical compressors equipped with 3 to 5 cylinders arranged radially. They absorb 22 to 110 kW of power. ⠀ Suitable for: - All applications where high suction pressure is required. - The automotive compressed natural gas market; these compressors are suitable for stations with medium/high hourly sales estimates. - Design of mobile refuelling stations Models: C60 Cylinders (#): Up to 6 Stages (#): Up to 5 Power range – kW: 22 -> 110 Speed – RPM: 750 -> 1.500 Suction pressure – barG: 8 -> 220 Discharge pressure – barG: Up to 310 Flow rate – Sm3/hour: Up to 1.650 Cylinder features: Water-cooled, non-lubricated Lubrication system: Crankcase forced lubrication system Oil consumption: 2 litres per 100 hours of operation Gas leakage: 0.1% of the rated capacity Maintenance interval: - 4,000 hours (CNG) - 8,000 hours (biomethane) Certifications: EC – EAC – US

October 2026

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