Screw-type filter element

The screw-thread filter element is welded with three equal M8 screws on the upper cover. The thread length is generally 30mm. When installing, the part with the threaded end cap corresponds to the installed iron plate; the sealing ring fits tightly with the iron plate, and the upper part is properly tightened with the corresponding nut, so that the connectivity and airtightness are in place in one step. Generally, four outer diameter specifications are provided: medium 150mm, Ф160mm, medium 200mm, and Ф325mm. The height is suitable for four types of 300, 400, 450, and 650. Other external dimensions can also be designed according to customer needs.