Oil-free design; guide rings and piston rings are made of self-lubricating materials, ensuring 100% oil-free lubrication. Bearing components are lubricated with high-temperature-resistant grease, avoiding contact with the compressed medium to prevent gas contamination during the compression process, thus ensuring gas purity. Compressors are available in single-stage or multi-stage configurations based on actual gas usage; structural types include single-cylinder, twin-cylinder, triple-cylinder, quadruple-cylinder, and combined multi-cylinder arrangements; cooling methods are air-cooled and water-cooled.

This series of compressors is widely used in coal mines, oil fields, chemical industries, and other flammable and explosive environments. Oil-free explosion-proof compressors ensure a safe and reliable air supply, safeguarding workers from harm.

Suction Pressure: Atmospheric, Discharge Pressure: ≤1 Mpa (G)