... . High speed 4. Lower noi sludge dewatering decanter centrifugeThis Decanter centrifuge is capable of continuous feeding, separating, dehydrating and discharging under full-speed running with ... 0.005mm and with the concentration being 2-40%. Widely used in chemical, light indrustry, pharmacy,food, environmental protection, and etc. Sludge dewatering decanter centrifuge