7. Transmission compressor vane compressor motor by a maintenance-free coupling connecting the drive to the compressor Rao of maintenance, no belts or overdrive gear, to avoid bias tension, belt slippage and breakage of opportunity, it does not produce wear and bearing of gear loss. 10. babbitt bearing vane compressors do babbitt bearing, long life, can ensure that the entire compressor work more than 100,000 hours without major repairs and replacement parts (filters and gaskets, except O-ring). The screw compressor using a plurality of roller bearing mute oil-free compressor, since bearing wear, to be regularly replaced. While bearing vane compressor can never change. Third, the slide: IEM core technology manufacturers to use a lot of air compressor vane technology is different from IEM used in air compression process, because even though slide technology relative to other types of air compressors Pneumatic technology used machines, there are more advantages of air compressor equipment, but in order to ensure high-quality slide machines, high stability and low power consumption, compressor manufacturers must master the product development experience and technology, which requires long-term experience and technology The accumulation. IEM early as 1919 had been successfully designed the first air compressor, the vane technology has become the undisputed leader in the field. Imported air compressor |?? Zhengzhou air compressor |?? fine Italian electrical and mechanical equipment supplied by Henan fine Italian Electrical Equipment Co., Ltd. Henan fine Italian Electrical Equipment Co., Ltd. (www.henanjingyi.com) (www.henanjingyi.com) strong, credible, in Zhengzhou, Henan compression, separation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead fine Italian electrical equipment into the brilliant and you work for a better future!