SW Series Compressors

Mechanical compressors equipped with 2 or 3 cylinders positioned at 60°. They absorb 90 to 400 kW of power. They are the largest compression units produced by SAFE and can operate in a wide range of suction pressures. ⠀ Suitable for: - Applications where a high flow rate is required⠀ - Compressed Natural Gas applications for the automotive sector, such as bus refuelling stations, mother stations for refuelling of cylinder trailers (Virtual Pipeline) or large public stations. Models: C90 – C110 Cylinders (#): Up to 3 Stages (#): Up to 4 Power range – kW: 110 -> 400 Speed – RPM: 750 -> 1.500 Suction pressure – barG: 0 -> 70 Discharge pressure – barG: Up to 310 Flow rate – Sm3/hour: Up to 7.000 Cylinder features: Water-cooled, non-lubricated Lubrication system: Crankcase forced lubrication system Oil consumption: 2 litres per 100 hours of operation OPTION: OIL FREE available Gas leakage: 0.1% of rated capacity Maintenance interval: - 4,000 hours of operation for high pressure cylinders; - 8,000 hours of operation for low pressure cylinders Certifications: EC – EAC – US