Flexicon has introduced a new base model 1450 flexible screw conveyor with 115mm OD polymer conveyor tube and carbon steel floor hopper and discharge housing. Round, square, flat or beveled flexible screws in any length from 3-12m are offered to convey free- and non-free-flowing bulk material including products that pack, cake, seize, smear or break apart.
The only moving part contacting material is the inner screw, which self-centres as it rotates, providing space between the screw and tube wall to minimise or eliminate grinding. The lower end of the screw does not require bearing, while the upper end is driven beyond the point of discharge, preventing material contact with bearings or seals.
Fully enclosed, the conveyor tube prevents product and plant contamination, while the gentle rolling action imparted by the screw prevents the separation of blends.
Model 1450 is available with an optional start-stop control panel, and a range of flow-promotion devices.