Helix® flexible-screw conveyor provides batch, intermittent and continuous conveying of free- and non-free flowing bulk. Product’s simple, yet rugged construction consists of one moving part: a helicoid screw that rotates inside a fixed tube. Product fits exact applications with a broad selection of hoppers and augers. Hopper choices include stainless or low-cost poly. Standard models can convey up to 25 cfm at heights up to 40 ft. Convey materials over distances up to 80 feet and discharge heights up to 40 feet. An optional mobile base provides a discharge height of 12 feet. Servicing is quick and simple with T-handle connectors that require no special tools. Fewer components keep maintenance and costs to a minimum.