Shanxi Kisan Compressor Rental Co., Ltd. has hundreds of used air compressors and air compressor used to sell the old rig, the main business of second-hand and second-hand air compressor rig leasing, sale and recovery operations, performance, how much better the old compressor money, excellent quality Buying old air compressor, welcome to buy! Twin-screw compressor works: the generation of compressed by the compressor to engage the two screws (male rotor, the female rotor), the dual-rotor in the chassis with precision constant periodic air and oil mixture to produce a dedicated volume change the old air compressor, compressed air to complete the process. Shanxi Qishan Compressor Rental Co. for a nationwide contract used compressors, used DTH drilling sale, rental and recycling business! Compressor overheating main reasons: oil filter clogged, thermostatic valve spool jams, internal or external oil cooler is seriously polluted. Oil filters and oil cooler mounted thermostatic valve upstream of the oil is an effective way to avoid failure, but most brand screw compressor oil filter head only to be protective. Thermostatic valve mixer oil is hot, at any temperature will make part of the hot oil mixed with cold oil, so greatly reduces the cooling system efficiency. Fan thermostat higher than the reliability and efficiency with start-stop system thermostat temperature control valve. Recycling old air compressor |?? Qishan compressor (certified) | Inner Mongolia, Shanxi old air compressor provided by Kisan compressor Leasing Corporation. Shanxi Kisan Compressor Rental Co. (www.qskyjzl.com) (www.qskyjzl.com) is Taiyuan, compression, separation equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. In Qishan compressor leadership with the staff warmly welcome all inquiries negotiations to create Qishan compressor a better future.