Screw conveyors SD SD B

Screw conveyors - SD, SD-B The screw conveyor is designed for transport of screenings and substances of a similar nature. The SD is most often used in waste water treatment plants where, installed behind screens, it provides transport of screenings from screens to a container or a press. Screw conveyors are delivered in two design configurations: 1. with shaft screw - SD configuration, 2. with shaftless screw - SD-B configuration