... :FSS/FSCBrand: NBEOrigin: USA The FS is a Flexible Conveyor. Conveyor screw and external pipe can be bent without any negative ... whereas the screw consists of a number of spring. The flight segments are enclosed by a metallic spiral and supported by ... , big bag emptying, big bag dump station, vacuum conveyor, Screw conveyor, Flexible screw Conveyor, Bag filling system, Dump dumper, Iris valve, Fluidizer ...