... screw conveyor/conveyor Flexible Screw Conveyor , which is generally used in processing of food, pharmaceuticals, chemicals, minerals, ceramics, plastic ... for difficult material. Its main features includes dust free, easy to clean, high & low level control, safe & hygienic handling, accurate metering ... of motorkw1.11.5Power supplyThree Phase, 380V, 50HZ multi-function screw conveyor/conveyor