8-450 Bar Ultra High Pressure Piston Compressor for Industrial

The standard series has a maximum working pressure of 350 bar (approximately 5075 psi), covering most high-pressure cylinder filling, airtightness testing, and military applications. We also offer a 420 bar ultra-high-pressure custom version suitable for testing specialized aerospace or deep-sea equipment. All pressure versions undergo 100% factory load testing.

Yes. The entire series comes standard with a three-stage filtration system (air-water separation + high-efficiency oil removal + activated carbon deodorization), ensuring that the output air strictly complies with the EU EN12021 breathing air standard, with carbon monoxide, carbon dioxide, oil, and moisture content all below the limits. An optional online CO monitor is available for real-time air quality display.

Based on our clients' actual data, on-site gas production can reduce gas costs by 55%-70%. For example, a medium-sized gas cylinder filling station spends about 300,000 yuan annually on purchased high-pressure air. After switching to a GESO compressor, the annual electricity and maintenance costs are only about 100,000-120,000 yuan, saving 180,000-200,000 yuan per year. The equipment investment can usually be recovered within 1-2 years.

We hold CE, EAC, and GCCA certifications, complying with EU Machinery Directives, Russian Customs Union, and the requirements of the seven Gulf Cooperation Council countries. The breathing air version has passed EN12021 third-party testing. Optional ATEX/IECEx explosion-proof certification (Ex d IIB T4) and MSK-64 Level 7 shockproof certification are available. Multilingual (Russian, English, Vietnamese, Thai, Indonesian) technical documentation and declarations of conformity are provided with t

Routine maintenance for piston compressors includes replacing the lubricating oil, air filter, and air-water separator filter every 1000 hours of operation; and inspecting the piston rings and seals every 2000 hours. Our spare parts warehouses are located in Russia, Southeast Asia (Thailand), the Middle East (Dubai), and Africa (South Africa), and commonly used spare parts can be delivered to major cities within 72 hours. We also offer a 2-year warranty on the entire unit plus a 3-year extended