High-speed motor refrigerator 20kw40000rmin

High-speed motor-driven air circulation refrigerator turbine, compressor divided into both ends of the high-speed motor, three coaxial rotation; HSM uses rolling / sliding bearing primary support + protection bearing structure, frequency, rated power up to 20kw / 40000r / min or more, have passed 500 hours of non-stop reliability test, bearing service life of up to 2 years. High-speed motor-driven air circulation refrigerator has a new product technologies identified by Chongqing key, two national invention patent (patent number: ZL200710070186.2, ZL200810069544.8).