Filtres Vernay Drum Disc filters fact sheet
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Filtres VERNAY® Drum Disc Filters Rotary Vacuum Drum Filter Systems Rugged, reliable, proven. Ideal if your application requires a low capital investment, minimal oor space, or hooded installation, Filtres Vernay® systems have a simple design with few moving parts, ensuring a long operating life and maximum operating time. Filtres Vernay® offers choice and exibility to meet your specic processing demands. Choose discharge styles, drum cells, construction materials and the design of your system. Since the vacuum drum lter was introduced by Filtres Vernay® in the 1930’s, we continue to add new features to make our products more and more reliable and efcient. Key features include: • Available in a wide range of sizes — from 0.1 m2 to 120 m2 (1.07 ft2 to 1,292 ft2). • Choice of frame tank – integral or supported by an independent carbon steel frame • Innovative agitator rake design ensures solids remain in suspension and avoids sediment in the system tank for better materials distribution • Wide range of choices for drum material to suit process demand – polypropylene, carbon steel (unlined or rubberlined), stainless steel, as well as other materials • Internal suction pipes are ow-optimized to ensure efcient performance • Choice of four discharge styles to meet the needs of a wide range of slurry – scraper, belt/strings, roll, or an automatic micrometric scraper • Available for standard pulp of 10% w/w to 0.01% w/w for precoat systems Why choose Filtres Vernay®? With Filtres Vernay®, each system is completely personalised to meet your process demands. You also get the experience that comes from selecting a company who’s been building vacuum drum lters for almost a century. Effective discharge is a critical variable in a drum filter design. Filtres Vernay® systems are available with a choice of four different discharge styles, enabling adaptability to suit the physical characteristics, behavior and rheology of the cake. Continuous Mixer Industrial liquid ltration, separation and mixing solutions

Filtres VERNAY® Drum Disc Filters Product specications Belt/strings discharge Available Models Area Range Maximum Frame Construction • Standard: Frame integrated into tank structure • Optional: Carbon steel painted independent frame Tank Materials of Construction • Standard: 304L, 316L, or 904L stainless steel • Optional: special alloys, rubberlined carbon steel, polypropylene Drum Draining Cells • Standard: polypropylene • Optional: PVDF, stainless steel Operating Parameters • Temperature: up to 110° C (230° F) • Vacuum: -110 mm Hg to -650 mm Hg • Rotating speed: 0.6 min/ revolution to 5...