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PTFE rotary shaft seals extend the boundaries imposed by elastomer radial shaft seals, utilising advanced materials and design techniques to provide optimum sealing performance for each application. The outcome is a superior sealing solution which retains a compact seal envelope.
Standard elastomeric rotary shaft seals have a limited application range with respect to temperature, surface speed, media compatibility, pressure or a combination of these due to the inherent limitations of the various elastomer grades.
Furthermore they only have a limited suitability for applications with inadequate lubrication. |
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CHO standard seal designs |
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