... in the world and good working condition Flexible Screw Conveyor, Screw conveyorBrand: BPE/Hapman/NBEModel:FSS/FSCBest quality in ... costs low, reliability high.A helicoid screw rotates inside a fixed tube. Fewer components minimize maintenance. The conveyor’s ... bag emptying, big bag dump station, vacuum conveyor, Screw conveyor, Flexible screw Conveyor, Bag filling system, Dump dumper, Iris valve ...