| 摘要 |
<p>The filter has a tubular filter element (8) provided with an axially aligned cavity in a housing (9), and an upper end plate secured with an end face of a filter medium. A lower end plate is secured to with another end face of the medium. A standpipe (3) is arranged in the axially aligned cavity, and tightly sealed to the filter element. A gasket (15) is made of polyacrylate rubber and arranged on the standpipe or lower end plate, and sealably closes a discharge hole (11) formed in the housing. A dirt cover (14) i.e. mesh screen, is provided on the standpipe.</p> |
