Oil-free screw machine speed is much higher than the injection screw machine BOGE oil-free screw compressor, so the way to take away the heat of compression is different. Berg special head and cooling system is our core technology. All components used are the safest, most efficient design - ideal for high-end applications. Exhaust process: when the closure is rotated to the rotor of the crests with the cabinet exhaust met, the compressed air begins to discharge until the peak of the tooth and the tooth surface of the groove coincides to move the end face of the exhaust gas, at this time the tooth groove space is zero that the completion of the exhaust process. Meanwhile Berg screw compressor, the main rotor tooth from another ditch has been rotated to the intake side Berg micro screw compressor oil, form the largest space to begin the process of breathing, which began a new compression cycle. Representation of a lot of work pressure pressure units, here introduces screw air compressors commonly used pressure indicates the unit; ① work pressure, discharge pressure is often called the domestic users. Working pressure is the maximum pressure of the gas compressor discharge; ② common working pressure units: bar or Mpa, 1bar = 0.1Mpa; ③ general, users often put pressure units called: Kg (kilograms), 1bar = 1Kg . Xingchang volumetric capacity compressor (Figure) _ _ German BOGE screw compressor screw air compressor is provided by Xingchang Pneumatic Machinery Co., Ltd. Qingdao. "Screw air compressor, high-speed centrifugal compressor, compressed air systems, piston engine, gas tank" preferred Qingdao Xingchang Pneumatic Machinery Co., Ltd. (2), the company is located at: 77 North Road, Chengyang District, Qingdao, Chongqing, Over the years, Xingchang pneumatic machinery to provide customers the best quality service, Contact: Cui Junbo. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Xingchang Pneumatic Machinery expect to be your long term partner!