Schumasiv? Filter Elements0 pages

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Data Sheet PISCHUMASIVEN

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PALL) Pall Corporation Pall Schumasiv®

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Ceramic Membrane Filter Elements

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Description

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Pali® ceramic membrane filter elements are made of pure a Al203,

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the chemical stable variant of alumina and the membranes

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consist of Al203, Zr02 or Ti02, depending on pore size.

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Due to fine nuanced manufacturing steps, Schumasiv ceramic

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membrane filter elements can be produced with a wide range of

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pore sizes covering the whole range of micro and ultra filtration.

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The tube shaped mono and multi channel filter

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elements are suitable for applications under abrasive and

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chemical aggressive conditions. Schumasiv filter elements

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have an outstanding filtration efficiency at high flux rates, e.g.

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on oil / water separation applications.

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Applications

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Membranes

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• Chemical Industry

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Process water, acid and lye

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filtration, catalytic recovery

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Compressor condensate filtration,

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degreasing baths, washing water,

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coolant lubricants

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Biomass separation,

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COD reduction

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• Food and Beverage Industry Various applications

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for clarification

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Technical Information

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Oil / Water Separation

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Waste Water

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Chemical Resistance1

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Schumasiv filter elements are resistant against most

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chemicals. Care should be taken when operating continuously

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with high acid concentrations at elevated temperatures.

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Schumasiv filter elements are not resistant against HF.

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Resistance of Epoxy resin against strong acids and polar

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organic substances like short-chained carboxylic acids and

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alcohols is limited.

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' As end use conditions can vary, it is the users responsibility to verity

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compatibility with their specific use conditions.

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Support

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Membranes

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• Microfiltration

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• Ultrafiltration

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Maximum Pressure

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a-AIA : 2 to 0.2 urn

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Zr02 or Ti02: 0.1 to 0.005 urn

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15 bar

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Maximum Temperature

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• Epoxy resin sealing 120 °C

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• PTFE sealing 200 °C

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Porosity (support)

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Approximately 33 %

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Filtration. Separation. Solution.su

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