Dosatori monovite senza rompiponte

Realizzazione di dosatori a singola vite

single screw feeder

Itisystems produces and supplies single screw feeders without bridge breaker for granular, non-compact, dry, non-pasty and easy rolling products and materials, with various low, medium and high flow capacities. The operating mechanism consists in the input of a material, which then falls onto a screw pump with a rotary motion and which is then pulled through to the other end. The screw pumps have various profiles to guarantee their perfect adaptation to different applications. 

Designed and built to last, the single screw feeders do not require any maintenance. Screw pumps, hoppers, and all of the materials that are in contact with the product to be fed are made in stainless steel AISI 304 (or, on request, in stainless steel AISI 316), all carefully mirror-polished to allow for greater flow of the product itself. The screw gaskets in contact with the product are manufactured in Teflon.
The wide range of screw pumps available and different engines, allow for the modulation of flow rates depending on the various requirements.
The containment hoppers, to affix to the feeders, are made of stainless steel AISI 304 (or, on request, in stainless steel AISI 316). Their walls incline in such a way as to allow the product to flow smoothly toward the feeder. Pneumatic vibrators and fluidisers to ensure the flow of the product are also available.

From volumetric to gravimetric feeding

Single and twin screw feeders can be equipped with a load cell scale and a micro-processor regulator panel produced by our company, for gravimetric weight feeding. Furthermore, depending on our customers' needs, we can manufacture a continuous or batch-fed gravimetric feeder, by applying a load cell scale and a microprocessor regulator panel.

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