O2 Air Compressor Oxygen Argon Gas Cylinder Filling Station Nitrogen Booster Air Compressor
Oil-free medium and high pressure series air compressors are air-cooled or water-cooled. This series of units is equipped with automatic stop/start control for the compressor. The working pressure and pressure difference can be adjusted, and it is also used for emergency shutdown.

Product features
1. Oil-free design, the guide ring and piston ring are made of self-lubricating materials, 100% oil-free lubrication, and the
bearing part is designed with high temperature resistance to avoid gas pollution during the compression process and ensure the purity of the gas.
2. Small size, light weight, easy maintenance, no need to add lubricating oil, low maintenance cost.
3. Microcomputer controller control, high compressor temperature exhaust, low intake pressure, high exhaust pressure, alarm, high degree of automation, reliable operation of the compressor.
4. Data remote display and remote control can be configured according to customer requirements.
Features of this booster compressor
1. PLC touch screen control, remote control optional.2. Inlet and outlet pressure overload, temperature overheating, cooling water failure, System will alarm and shutdown automaticly.3. Running time display, maintenance reminder.4. Self-contained water tank and circulation pump, no need for external piping. Use antifreeze, no fear of low temperature.5. Small vibration, low noise, long life of wearing parts.
Application industry
Application industrIndustrial applications for oxygen compressors include booster use of low pressure oxygen for VSA applications in steel mills, paper mills and water treatment plants.
Customer Visit

Successful cases

Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.
We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20 million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas compressor including screw air compressor, but also supply spares parts and after-treat machines.
Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development. We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20 million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas compressor including screw air compressor, but also supply spares parts and after-treat machines.Our main products series as follows.1. Oil-injection Screw air compressor
2. Dry Oil-free Screw air compressor
3. Oil-free water lubricated screw air compressor
4. Oil-free scroll air compressor
5. Oil-free/Oil-lubricated piston compressor
6. Mobile Screw air compressor( Motor driven/ Diesel engine driven)
7. Oxygen/Nitrogen generators/boosters
8. High Pressure Breathing Air Compressor
9. Refrigerant air dryer/ Desiccant air dryer
10. Precision line filter/ water separatorRocky will continue to promote technological innovation and progress in line with the mission of "innovation reflects value", and achieve win-win results with global partners, suppliers and employees. Create a new world of "energy saving, environmental protection and intelligence" in the field of air compressors.
Rocky will continue to promote technological innovation and progress in line with the mission of "innovation reflects value", and achieve win-win results with global partners, suppliers and employees. Create a new world of "energy saving, environmental protection and intelligence" in the field of air compressors.