Shaftless screw conveyor

Shaftless screw conveyor is used for conveying grille slag and filter cake in sewage treatment plant. It is also used in chemical industry, food industry, medicine industry, papermaking industry and beverage industry to transport adhesive materials or mushy viscous materials (such as chemical raw materials, waste pulp, malt, sludge, etc.).

Advantages：

●Simple structure, without bearing in channel. Material can be transported easily；

●Full closed design eliminate the secondary pollution； 

●Shaftless screw is made by special molding technology and has high stiffness；

●Few Weldings on the whole length thanks to the length of single shaftless screw about 2m；

●Low speed running, minimum power consumption and low wearing；

●U type liner molded by high quality plastic；