#Centrifugal_Vacuum_ConcentratorConcenfuge 1#shipments 🌟 Vacuum control system:Made in Germany,Stable, Accurate, Efficient. 🌟 New electromagnetic drive system:High torque, Low vibration,Corrosion resistance. 🌟 Corrosion proof design:No fear of organic solvents. 🌟 Fast control system:More intelligent,accurate, efficient.