Reciprocating Compressor Unit

Reciprocating Compressor Unit (Technical Parameters) | |
Range of Presure | Suction Pressure >0.07MPa, Discharge Pressure <70MPa |
Range of Power | Max. 7,350kW |
Range of Capacity | Max. 300 x 104Nm3/d |
Range of Rotating Speed | Max. 1800rpm |
Driving Method | Motor/Diesel Engine/Gas Engine |
Cooling Method | Air/Water Cooling |
Applications | Gas Injection, Gas Gathering, Gas Lifting, Gas Storage, Gas Boosting, Gas Transmission, LNG Station, etc. |
Driver | Motor: ABB / SIEMENS Engine: Caterpillar / Waukesha |
Key Product Features
- Designing and manufacturing in accordance with ISO 13631 and API618 standard and specification
- Annual running time up to 8,000 hours and 25 years’ service life
- Wide range of application condition, with good performance under complex working conditions such as extremely cold, high temperature and acid gas
- Customized control & operating systems
Centrifugal Compressor Unit

Technical Parameters
Type | Horizontal Split | Vertical Split | Integrally-Geared |
Max. Discharge Pressure | 5MPa | 70MPa | 10MPa |
Max. Shaft Power | 60,000kW | 60,000kW | 30,000kW |
Range of Capacity | 10 – 8,000m3/min | 10 – 8,000m3/min | 15 – 10,000m3/min |
Range of Rotating Speed | 3,000~20,000rpm | 3,000~20,000rpm | 3,000~50,000rpm |
Driving Method | Steam Turbine / Gas Turbine / Motor | ||
Cooling Method | Air/Water Cooling | ||
Applications | Oil & Gas Industry, Petrochemical Industry, Air Separation, Power Generation, Environment Protection, Coal Chemical, Gas Boosting, etc | ||
Compression Stage | 2 – 11 | 2 – 11 | 1 – 8 |
Key Product Features
- Designing and manufacturing in accordance with API617 standard and specification
- Continuous running up to 40,000 hours without interruption for maintenance and 30-year service life
- Minimum consumables and very low maintenance
- Suitable for large flow condition, gas transmission continuous, stable pressure and without pulsation
- Capacity controlled by using throttling, by-pass system and variable speed
Screw Compressor Unit

Technical Parameters
Screw Compressor Unit | |
Range of Presure | Max. Discharge Pressure 3MPa |
Range of Power | Max. 3,000kW |
Range of Capacity | Max. 38 x 104Nm3/d |
Range of Rotating Speed | Max. 4500rpm |
Driving Method | Motor/Diesel Engine/Gas Engine |
Cooling Method | Air/Water Cooling |
Applications | Gas Injection, Refrigeration, Gas Recycling, Fuel Gas Boosting, Gas Transmission, etc. |
Driver | Motor: ABB / SIEMENS Engine: Caterpillar / Waukesha |
Key Product Features
- Designing and manufacturing in accordance with API619 standard and specification
- Suitable for low suction pressure working condition
- Design for continuous running, high reliability and minimum vibration.
- Low wear & tear parts, low maintenance cost and minimum downtime
- Annual running time up to 8,000 hours and 25 years’ service life
- Wide range of application condition, with good performance under complex working conditions
- Customized control & operating systems
Air Compressor

Technical Parameters
Air Compressor | |
Range of Presure | Max. Discharge Pressure 500psi |
Range of Power | Up to 450kW |
Range of Capacity | Up to 85m3/min |
Driving Method | Motor/Diesel Engine |
Cooling Method | Air/Water Cooling |
Key Product Features
- Characteristics & Standard Configuration
- High quality screw assembly
- Outlet end uses tapered roller bearings to prolong air end lifetime
- Double Stage Oil Separator Element
- Adopts two-stage nested separation. Its folded professional filter material can make filter area increase, and oil content in discharge air up to 1 PPM, with a lifetime of over 8,000 hours. When it provides clearer compressed air to customers, it reduces the burden of post- processing equipment.
- Sullair Air Compressor Standard Options
- Two-stage oil separator element
- Sullair SULLUBE 8,000 hours, biodegradable synthetic based lubricating fluid
- Inlet Capacity Adjustment Valve .
- Inlet capacity adjustment valve can effectively decrease the times of loading and unloading of air compressor, and adjust inlet capacity within the range between 40% and 100% of actual air capacity used by customer, better meeting customer’s requirement for air use and saving energy consumption. And it can effectively decrease load impact and prolong the lifetime.