The NEUE HERBOLD - separation tank (sink-float tank) TB series is for the separation of ground plastic with different specific gravities / densities - preferably for the separation of film shreds, flakes of PET bottles and other hard plastics used.
Whereby each as regrind swims with the lower specific sealing and with the higher density decreases.
By default, our separation tanks are manufactured in stainless steel, but can be built to order in mild steel.