| 摘要 |
A split mechanical face seal assembly for mounting around a shaft, and having two holder halves, each of the two holder halves having first and second axial ends, each first end defining a counterbore formed therein, a seal face half received in the counterbore of each of the two holder halves, a resilient mounting in the counterbore of each of the two holder halves to seal the respective seal face half relative to its holder half, a resilient member in the counterbore of each of the two holder halves biasing the seal face half outwardly of its counterbore, a separate split retainer ring half located between and engaging each biasing means and its respective seal face half and an annular member for securing the two holder halves to each other around the shaft. A method of assembling and installing a split mechanical face seal around a shaft that extends from a housing.
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