... driven by brushless frequency converter AC motor, microcomputer controlled and with assembled shock damper, to ensuring the smooth ... biochemistry, genetics, agronomy, foodstuff, sanitation, environment protection and so on, for the work place such as scientific ... hospitals to separate blood, organism, chlorophyll or nucleoprotein, hormone and virus.Max .Speed21000rpm Max .RCF46700(×g)1No.1Angle rotor ...