Micro oil inside the tube 路伯格 BOGE screw compressor, use only steel and high-precision hydraulic lubricating nipple in all internal systems and air / lubricant system. The whole system is located just a hose clean air side. Your benefits: no oil carried to the hose, the hose will not deteriorate and damage the ring, or cause leakage associated interfaces. Reducing the lifetime maintenance costs. Oil-free compressor and keep clean inside. Noise reduction design and installation options: Silent type units with - intake acoustic device - cooling air vent silencer (optional) - Cooling air exhaust guide tube (on-site installation) micro-oil-free screw compressor sales, Xingchang Air Machine (certified), micro-oil screw compressor is provided by Qingdao Xingchang Pneumatic Machinery Co. Qingdao Xingchang Pneumatic Machinery Co., Ltd. (www.xckyj.com) is a leader in Qingdao, Shandong, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xingchang Pneumatic Machinery leadership with the staff warmly welcome all inquiries negotiations to create Xingchang Pneumatic Machinery a better future.