| 摘要 |
Disc-shaped filter element with a hollow boss member through which the filtrate is to be discharged, and which filter element is divided into sectors by means of radially extending flexible sealing members, along with sealing members and along the periphery of the element U shaped channels are formed, while each sector communicates with the boss member by means of filtrate outflow pipes extending along the radial sealing members and protuding into the boss member.
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