Shafted Screw Conveyors

Shafted screw conveyors have been a trusted technology of conveying bulk materials for ages. They are extremely versatile and are used in countless industrial applications to move large quantities of material from one process to another.

With this cost-effective equipment, the material being conveyed can be moved vertically, horizontally, and diagonally. Other processing activities such as drying, compressing, and mixing can also be performed simultaneously.

Shafted screw conveyors are compact and have a simple design which makes them perfect to handle bulk materials for relatively short distances. They are ideal to transport liquids, powders, and granular materials and are extensively used in the environmental industry for conveying materials like dewatered biosolids, screenings, and grit.

You can easily engineer a shafted screw conveyor as per your specific bulk material handling application as it is available in a number of configurations and options. It is designed in such a way that it easily adapts to the congested layouts and doesn’t require a lot of maintenance. Material properties, oversize thickness, as well as a special manufacturing process make the spiral highly resistant and extremely durable.

Shaft-less Screw Conveyors

Shaftless screw conveyors specialize in transferring a larger volume of materials while they are being discharged from centrifuges, filter presses, or mixers. This device can conveniently handle some difficult materials due to its non-clogging conveying surface. It is perfect to convey items that have a high moisture content, a unique particle size, or might tangle up with each other in the process of conveying.

Since there are no intermediate bearings, the material handling process is quite simple and obstacle-free with this mechanism. Inspection and cleaning can be conveniently done as these conveyors offer maximum access to their inside and the maintenance is also significantly reduced due to the limited number of components.

Shaftless screw conveyors are greatly used to handle heterogeneous materials like a liquid waste, thickened, conditioned sludge, packaged food items, creams, pastes, wastes from vegetables, and meat. That’s why they are needed in a myriad of sectors such as the food industry, meat processing plants, chemical industry, beverage industry, solid waste treatment, paper, and pulp, etc.

Our high-tech shaftless screw conveyor provides the flexibility you seek with a design that requires fewer parts. Better performance is achieved through zero-clearance between the trough and spiral. With end-to-end, side inlet/discharge, and vertical configurations, it provides supreme efficiency as well.