This Face to Face configuration is a stationary design, bi-directional, balanced, internally-mounted, cartridge design pusher seal with multiple springs. It is a non-contacting dual seal primarily designed for pumps meeting ANSI/ API standard 682 that can
provide zero emissions in service.
Features
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A non contacting seal primarily designed for API 610 pumps which require seals to API
682 standard
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API 682 qualification tested designs
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Can operate within a wide range of operating conditions
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Non-contacting spiral groove face technology
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ZERO process emissions
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Low running costs
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Bi-directional option available
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Specially engineered variants available on request
