Praedifa Technology Division

Praedifa Technology Division - Chemical Process Industry
687424:MARKETS

Chemical Process Industry

Aggressive media, high and partially cyclical application temperatures, as well as high pressures and increasing hygienic standards, safety requirements and conformities/approvals make special demands on sealing elements. From the formulation of the mixtures through to assembly, Parker Prädifa offers comprehensive sealing solutions. Drawing on decades of experience, we support our customers in selecting the material and designing the components, and select the most economical and optimally suited production technology. This is how we ensure that application-specific requirements are systematically reviewed and implemented. We support our customers’ development process using diverse simulation techniques such as finite elements and mold-flow analyses.

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    Acids and Caustic Solutions

    In industrial process plant and equipment, diverse acids and caustic solutions of various concentration levels are frequently used. The materials for relevant components and seals have to exhibit the required resistances. Parker Prädifa offers suitable solutions for these applications.
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    Agriculture

    In addition to selecting the suitable sealing compounds, the production of crops and livestock food products across the entire process chain requires compliance with a variety of legal standards and regulations. Parker Prädifa offers suitable solutions.
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    Paints and Varnishes

    Thanks to its extensive materials and sealing know-how, and PWIS-free production technologies (PWIS = Paint-wetting impairment substances), Parker Prädifa offers proven solutions for a wide range of uses involving paints and varnishes, including automotive applications.
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    Perfume and Cosmetics Production

    Process requirements in perfume and cosmetics production include the need for special “hygienic” seal designs and suitable sealing compounds which do not release any components to the cosmetic products. Parker Prädifa offers appropriate solutions.
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    Pharmaceuticals

    Parker Prädifa, with proprietary developments, offers one of the world’s most extensive ranges of materials and sealing systems for the pharmaceutical industry and manufactures in compliance with internationally accepted GMP standards.
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    Process Gases

    Process gases are used in diverse industrial processes. For reasons of process reliability/safety and emission control, high demands are made on the tightness of the components. Parker Prädifa offers suitable sealing technology solutions for process gas applications.
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    Water and Wastewater

    Parker Prädifa offers proven sealing solutions made of water-resistant materials with the relevant approvals that exhibit good resistance in aggressive CIP and SIP processes (CIP = Cleaning in Place, SIP = Sterilization in Place).
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CONTACT


Parker Hannifin GmbH

Engineered Materials Group
Arnold-Jäger-Str. 1
74321 Bietigheim-Bissingen
Tel. +49 7142 351-0
praedifa@parker.com