The SF-10/250 skid-mounted air compressor is a high-pressure industrial compressor designed for applications requiring a continuous and reliable compressed air supply. With a rated capacity of 10 m³/min and a maximum discharge pressure of 25 MPa, this compressor provides stable performance for demanding industrial operations.
Designed with an integrated skid-mounted structure, the SF-10/250 combines the compressor unit, drive motor, piping system, control instruments, electrical components, and auxiliary equipment into one complete package. This design allows easier transportation, installation, and maintenance, making it suitable for field operation and industrial projects.
Using atmospheric air as the working medium, the compressor delivers clean and stable compressed air without the need for additional gas treatment equipment. Powered by a 145 kW Y315M2-6 motor, it offers reliable power output and is capable of long-term continuous operation under demanding working conditions.
The SF-10/250 high-pressure air compressor is widely used for pipeline pressure testing, pipeline pigging, oilfield gas lifting, and other industrial applications requiring high-pressure air sources. Its flexible pressure adjustment capability allows users to adapt the compressor to different operating requirements.
The SF-10/250 skid-mounted air compressor adopts a single-stage, single-acting piston compressor design with a full air-cooled structure, providing reliable performance for medium and high-pressure industrial applications.
The compressor unit, main motor, oil pump motor, piping system, control instruments, electrical components, and auxiliary equipment are integrated on a skid-mounted base. This compact design simplifies transportation and installation while improving overall stability and operational reliability.
Equipped with an efficient air cooling system, including a fan, cooler, and air duct cover, the compressor ensures effective heat dissipation during continuous operation. The belt-driven fan system with adjustable tension provides stable power transmission and reduces maintenance requirements.
The independent cylinder protection design prevents lubricating oil from entering the compression chamber, ensuring clean high-pressure air output. The durable cast iron crankcase with inspection ports and oil level monitoring features makes daily maintenance easier and extends service life.
The SF-10/250 skid-mounted air compressor is designed for efficient operation and reliable performance in high-pressure industrial applications. Equipped with a 145 kW Y315M2-6 motor, the compressor provides stable power output while maintaining optimized energy consumption.
With a capacity of 10 m³/min and a maximum discharge pressure of 25 MPa, this high-pressure air compressor delivers consistent compressed air performance for continuous industrial operations. The optimized power configuration helps reduce unnecessary energy loss and improves overall operating efficiency.
Designed for long-term service, the SF-10/250 combines reliable compression performance, efficient power utilization, and stable operation to help customers reduce maintenance requirements and operating costs.
The SF-10/250 skid-mounted air compressor is built for long-term industrial operation with a durable structure and reliable components. The cylinder is manufactured from high-strength gray cast iron, providing excellent wear resistance and heat dissipation performance under high-pressure working conditions. The forged steel crankshaft offers strong mechanical strength and stable operation.
The compressor adopts a combined pressure lubrication and splash lubrication system. Pressure lubrication ensures sufficient oil supply to high-load components, while splash lubrication provides effective lubrication for cylinder walls and bearings. This design reduces component wear, improves operating reliability, and extends service life with less maintenance.
The SF-10/250 skid-mounted air compressor features an integrated skid design for easy installation and transportation. The complete compressor package is pre-assembled before delivery, reducing on-site installation work and simplifying commissioning.
Its compact structure allows flexible transportation by road, railway, or container shipping. The compressor can be quickly deployed between different operating locations, making it suitable for mobile applications such as pipeline pressure testing, pipeline pigging, and oilfield gas lifting projects.
The skid-mounted configuration improves site adaptability and provides a reliable high-pressure air supply solution for various industrial applications.
The SF-10/250 skid-mounted air compressor supports customized solutions for different industrial applications. Customers can choose from various structures, cooling methods, installation types, and drive options, including electric motor or diesel engine power.
The compressor can be customized for fixed, mobile, skid-mounted, or cabin-type installation according to site requirements. Our engineering team provides tailored solutions based on flow rate, pressure, gas quality, and operating conditions.
Highlight Advantages
 |  |  |  |
| Has high efficiency, strong reliability, and high degree of automation; | Less vulnerable parts, low vibration, low noise, and easy operation and maintenance | The overall sled installation is convenient for the transportation and installation of the compressor | The entire machine components are carefully designed |
Patent Certificates
 | A piston rod thread protective sleeve ZL 2017 2 1907021.7 | | A piston ring support device ZL 2018 2 0294776.2 | |
| A range piston ZL 2017 2 190177.0 for symmetrical balanced compressors | | Integrated long short double compartment ZL 2018 2 0294762.0 |
Whole Machine Description
The SF-10/250 skid-mounted air compressor features a single-stage reciprocating piston design with full air cooling and combined pressure-splash lubrication. The skid-mounted structure integrates the compressor, motor, piping, and control system for easy installation and stable operation.
The high-strength cast iron crankcase and wear-resistant cylinder ensure durability under high-pressure conditions. The optimized cylinder and valve design improves sealing performance, compression efficiency, and service life.
 | |
The compressor in this picture is a non-standard product. The product provides independent solutions tailored to customers' specific usage requirements (flow rate/purity/pressure, usage environment, main purpose, and customer specific requirements), from design to product customization.
Structural form: D-type/M-type/S-type/W-type/V-type/Z-type
Cooling method: water cooling/air cooling/mixed cooling
Installation form: fixed/mobile/pry mounted/cabin type
Drive mode: motor drive/diesel engine start
Transportation: sea/air/land
Packaging:
 |  |  |
| Metal cabin | Wooden box | Soundproof cabin |
Project Case
 |  |  |
| Lanzhou petrochemical company 240000 tonsyear ethylene production capacity restoration - adding butadiene and 1-butene unloading facilities project | Alibek oilfield in Southern Kazakhstan | Procurement of Molecular Sieve Dehydration, Ethylene Glycol Regeneration and Injection Device, and Fuel Gas Skid in Akimom Gas Field |
Technical Parameter
| No. | Model | Medium | Flow rate (Nm3/h) | Inlet pressure (MPa.G) | Exhaust pressure (MPa.G) | Speed (r/min) | Motor power (kW) | Cooling method | Overall dimensions (mm) | Weights (kg) |
| 1 | SF-10/250 | Air | 600 | Atmospheric | 25.0 | 1330 | 258.5 (Diesel) | Air-cooled | 7000*2200*2200 | 8500 |
| 2 | SF-10/150 | Air | 600 | Atmospheric | 15.0 | 1330 | 258.5 (Diesel) | Air-cooled | 7000*2200*2200 | 8500 |
| 3 | SF-7.5/250 | Air | 450 | Atmospheric | 25.0 | 980 | 160 (Diesel) | Air-cooled | 6500*2200*2200 | 7000 |
| 4 | SF-7.5/150 | Air | 450 | Atmospheric | 15.0 | 980 | 132 (Diesel) | Air-cooled | 6500*2200*2200 | 7000 |
| 5 | SF-8.5/250 | Air | 510 | Atmospheric | 15.0 | 980 | 200 (Diesel) | Air-cooled | 7000*2200*2200 | 8500 |
| 6 | W-10/60 | Air | 600 | Atmospheric | 6.0 | 1330 | 132 (Diesel) | Air-cooled | 6000*2200*2200 | 7000 |
Project Case
 |  |  |
| Procurement of Molecular Sieve Dehydration, Ethylene Glycol Regeneration and Injection Device, and Fuel Gas Skid in Akimom Gas Field | Beijing Hongke Qingneng Technology Co., Ltd. associated gas compressor for Shanxi Yan'an 60000 m3 project | Zaozhuang CNG compressor project of Chengdu Shenliang Technology Co., Ltd. |
The SF-10/250 (Diesel Generator) is versatile across industries, including petrochemicals (e.g., ethylene production facilities), energy (oilfield operations, gas processing), manufacturing (high-pressure tooling), and infrastructure (pipeline maintenance). It has been successfully deployed in projects like Lanzhou Petrochemical’s ethylene capacity restoration and Kazakhstan’s Alibek oilfield development.
Thanks to its oil-free lubrication design and minimal vulnerable parts, maintenance frequency is significantly lower than traditional compressors. Routine checks (filter replacement, oil level inspection) are recommended every 3,000 operating hours, with major overhauls typically needed after 15,000–20,000 hours—depending on usage intensity.
Yes. The SF-10/250 (Diesel Generator) is engineered to adapt to extreme conditions. For high-temperature regions, air-cooled systems with enhanced heat dissipation are available; for humid or corrosive environments, anti-rust coatings and sealed cabins can be added. Contact our team to discuss specific environmental challenges.
Absolutely. It holds multiple patents, including a piston rod thread protective sleeve (ZL 2017 2 1907021.7), piston ring support device (ZL 2018 2 0294776.2), and symmetrical balance compressor piston (ZL 2017 2 190177.0). These certifications underscore its compliance with global quality and safety norms.
