Oil free screw air compressor-water injected-CMN Air end-the most advanced oil free air end over the world---full stainless steel design. Inheriting the full stainless oil free air end of B. Zimmern technology ---France. 100% oil free air, 100% purified air, 100% oil free compressing system. Water is used for sealing, cooling and lubricating. Thus, the efficiency has been greatly improved. The operation temperature of the air end is not higher than 50 degree, lifespan is over 25 years. Motor-high quality motor IP54, insulation level F, SKF bearing, high efficiency. (Special requirements from customers are available) Air-water separating tank The delicate design of the full stainless steel air-water separating tank makes air and water separate completely inside. Air intake valve Patent air intake valve 100% reliability. √ Energy saving, Environment protection, Reliability
