S Series Compressors
Mechanical compressors equipped with 3 or 4 cylinders positioned at 60°. They absorb 22 to 90 kW of power.
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Suitable for:
- Public and private stations characterized by low suction pressure and low hourly flow rates.
- Small biomethane plants
Models | S7 – S9 |
Cylinders (#) | 4 |
Stages (#) | 4 |
Power range – kW | 22 -> 90 |
Speed – RPM | 750 -> 1.500 |
Suction pressure – barG | 0 -> 8 |
Discharge pressure – barG | 200 -> 310 |
Flow rate – Sm3/hour | Up to 700 |
Cylinder features | Water-cooled, non-lubricated |
Lubrication system | Forced lubrication system with recovery (oil circuit) |
Oil consumption | 2 litres per 100 hours of operation |
Gas leakage | 0.1% of the rated capacity |
Maintenance interval | 4,000 hours (CNG) |
Certifications | EC – EAC – US |
