www.foodengineeringmag.com/articles/89730-volumetric-screw-feeder
Volumetric screw feeder
October 3, 2012
The Powder Process-Solutions’ Volumetric Screw Feeder (VSF) meets 3-A sanitary standard 81-00, and is available with auger diameters from 4 to 10 in. and lengths to fit almost any application. A variety of outlet options is available including ferrules, flanges, BFM flexible sleeve fittings and plain tube stubs. The VSF with Overflight (VSFO) incorporates overflighting in the auger design to improve feeding of non-free-flowing materials. The entire line of VSF and VSFO feeders is constructed of stainless steel with all product contact surfaces polished to a maximum 32 Ra µin. finish.
Powder Process-Solutions; 877-933-2556; www.powder-solutions.com
