Filter element with a bypass duct as well as filter assembly with a filter element

摘要

A filter element for filtering a liquid medium has end plates and a filter material arranged between the end plates and flowed through by the liquid medium in a flow direction radial to a longitudinal axis of the filter element. A clean chamber is arranged in the flow direction downstream of the filter material and connected with an outlet of the filter element. A bypass duct for the liquid medium is provided that is fluidically connected by a bypass valve with the clean chamber. The bypass duct has an inlet in the first end plate. A support device is integrally formed on the first end plate and extends along the longitudinal axis away from the first end plate into the filter element interior. A sieve in the bypass duct separates solid materials from the liquid medium passing through the bypass duct. The sieve is attached to the support device.

主权项

1. A filter element for filtering a liquid medium, the filter element comprising:
a first end plate and a second end plate; a filter material arranged between the first and second end plates and adapted to be flowed through by the liquid medium in a flow direction that is radial to a longitudinal axis of the filter element; a clean chamber arranged in the flow direction downstream of the filter material and connected fluidically with an outlet of the filter element; a bypass duct for the liquid medium, the bypass duct fluidically connected by a bypass valve with the clean chamber, and the bypass duct comprising an inlet that is embodied by the first end plate; a support device integrally formed on the first end plate and extending along the longitudinal axis of the filter element away from the first end plate into an interior of the filter element; a sieve disposed in the bypass duct and adapted to separate solid materials from the liquid medium passing through the bypass duct, wherein the sieve is attached to the support device.