Ceramic Filter
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CeRamiC membRane DisCs Rotation Filtration Dynamic Cross Flow Filtration

Rotation Filtration with Ceramic Filter Discs Why Rotation Filtration? ▪ Extreme cross flow velocity (High efficient cleaning of the filter surface) ▪ Very low energy consumption (Compared to conventional cross flow techniques) Maximum filter efficiency Rotation Filtration (Dynamic Cross Flow Filtration) ▪ The cross flow effect (tangentially flow cleaning of the filter surface ) is generated by the rotating of the filter discs and not by pumping of large volumes. Why Ceramic Filter Discs? ▪ Resistance to chemical and thermal stresses ▪ High filtration flux and very long service life ▪...

Dynamic Cross Flow Filtration Diagramm of a Rotation Filtration Plant Rotating Ceramic Filter Discs are assembled in a pressurised housing. The design of the discs shows drainage channels in the inside. The filtrate is transported from the outside to the inside of the discs. The rotation of the discs generates shear forces on the membrane surface. With this technique an increase of a filter cake is avoided resulting in a high filtration flux. Ceramic Filter Disc Main Parameters ▪ Rotation Speed (rotating Ceramic Filter Discs) ▪ Transmembrane Pressure TMP (pressurised housing) ▪ Solid...

Technical Data Technical Data ceramic membrane permeate channels Ceramic Filter Disc 374 ▪ Diameter Øo 374 mm / Øi 91 mm ▪ Thickness d = 6,0 mm ▪ Membrane surface 0,20 m2 Ceramic Filter Disc 312 ▪ Diameter Øo 312 mm / Øi 91 mm ▪ Thickness d = 6,0 mm ▪ Membrane surface 0,14 m2 Ceramic Filter Disc 152 ▪ Diameter Øo 152 mm / Øi 25,5 mm ▪ Thickness d = 4,5 mm ▪ Membrane surface 360 cm2 Filtration from outside to inside Support: pore size 2,0 µm Support: coating with layers of lower pore size (micro and ultra filtrartion) Chemical and thermal resistance Backflushing KERAFIL Ceramic Filters Mean...

Abwasser Lebensmittel Waste Water Treatment Food Technology (wine, juice, ...) Pharma / Biotechnology Metallverabeitende Industrie Biogas Metallverabeitende Metallverabeitende Chemische Industrie Industrie Industrie Chemical Industry Chemische Industrie Chemische Industrie Digester Effluents ... in fact in all areas fo solid / liquid filtration. Metallverabeitende Industrie Chemische Industrie Applications Examples.

A new dimension in Membrane Technology. We are looking forward to receiving your inquiry! Kerafol Ceramic Membranes are applied in Waste Water Treatment, Food Technology, Pharma / Biotechnology, Chemical Industry, Digester Effluents and Oil & Gas – in fact, in all areas of solid / liquid filtration. Discover our broad range of products and take advantage of the diverse application possibilities! KERAFOL | Keramische Folien GmbH Koppe-Platz 1 | D-92676 Eschenbach i.d. OPf. | Germany Tel.: +49 (0) 96 45 - 88 300 | Fax: +49 (0) 96 45 - 88 390 info@kerafol.com | www.kerafol.com