Piston compressors, screw compressors collectively referred to as positive displacement compressor air compressor prices, and centrifugal compressor is the centrifugal force generated by the compressor impeller driven by the motor running at high speed, low-pressure gaseous refrigerant from side of the suction port is sucked, so that the gas due to the centrifugal force generated by high-speed rotation to obtain a great kinetic energy flow from the impeller to reduce the flow rate through the diffuser, with the cross-section increases, conversion of energy compressor Cottle , so that the gas pressure energy and a larger pressure increases, until discharge. Due to the high rotational speed of the compressor, so that the displacement increases. Suitable for large refrigeration systems. Compact centrifugal compressor structure, cooling capacity, light weight, smooth running, low noise, not mixed refrigerant lubricants during operation. High temperature is one of the common pressure compressor failure, equipment long running, machine temperature will slowly rise, in addition, there are many factors that can affect the temperature of the compressor, air compressor pressure points in the relevant high temperature causes and solutions are as follows: 1, the pressure placed unventilated air compressor. Compressor used in the process will produce a lot of heat, poor ventilation, heat can not be generated by the discharge will affect the device to heat up. Solution: Place the device into an airy location. 2, the use of poor quality or outdated compressor lubricants. Oil is poor, or the use of outdated machinery lubricant will move during the transfer of carbon or increase wear and tear, resulting in high temperatures. Workaround: Use original authentic or meet the requirements of lubricants. 3, filter clogging. Medium pressure air compressor compressor after a period of use, how much will filter impurities, causing blockage. Solution: Clean or replace filters regularly. 4, radiator malfunction or not functioning properly. Not for a long time to clean the radiator covered with dust and dirt, is not functioning properly, or radiator failure. Solution: Clean the radiator, replace the radiator. 5, the compressor exists around heat sources. Solution: Remove the heat, or the compressor away. Compressor Brand | Qin Wei Air (certified) | by Xianyang compressor Compressor Co., Ltd. Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) is Xianyang, compression, separation equipment leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qin Wei Air leadership with the staff warmly welcome all inquiries negotiations to create Qin Wei Air a better future.