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SEALING DEVICE FOR SEALING A ROTARY SHAFT COMPRISES A SEAL HOLDER ATTACHED TO A CASING WITH A MECHANICAL SHAFT SEAL AND OPENINGS
SEALING DEVICE FOR SEALING A ROTARY SHAFT COMPRISES A SEAL HOLDER ATTACHED TO A CASING WITH A MECHANICAL SHAFT SEAL AND OPENINGS
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机译:用于密封旋转轴的密封装置包括附接到具有机械轴密封和开口的壳体的密封夹。
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PCT No. PCT/SE96/00821 Sec. 371 Date Dec. 30, 1997 Sec. 102(e) Date Dec. 30, 1997 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/02384 PCT Pub. Date Jan. 23, 1997Apparatus for sealing rotary shafts supported by bearings within an airtight casing and extending into a housing maintained at an overpressure is disclosed including a mechanical shaft seal for sealing the shaft as it passes into the housing, a seal mount mounted on the casing for mounting the mechanical shaft seal, the casing including an opening to provide access to the mechanical shaft seal within the casing, and a removable airtight cover for sealing the opening in the casing during operation of the apparatus.
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