... 3.Continuous rotation 4.Automatic operation Spiral Machine/Screen Centrifuge Machine Model PWC centrifuge is a type of horizontal ... filtrating medium and is discharging out of the machine, while the solid-phase material is retained inside ... bisphenol, borax, calcium formate, carboxymethyl cellulose, cellulose, celluloid wool, cellulose wool, chocolate shiver, itaconic acid, citric acid, coal slurry, ...