Mann+hummel Gmbh

Bharatesh Alagouda

Pascal Neef

Joachim Schuldt

Mridul Sharma

Deepthi Burugina Raviprakash

Vijayendran Arumugam

Mayank Shrimali

Sachin Yadiyal

Nimmagadda Rajharsha

A filter system () having a housing (), a fluid inlet () formed in a housing wall (), a fluid outlet () formed in a housing wall (), a primary filter element () and a secondary filter element (). The secondary filter element () arranged on a stand pipe () rigidly connected to one of the housing walls (). The primary filter element () comprises a first end cap () at its top region () and a second end cap () at its bottom region (). The housing wall () accommodates the stand pipe () and the bottom region () of the primary filter element (), which are configured with mutual self-positioning elements () to accommodate the primary filter element () on the housing wall () in a defined rotational position with respect to one or more struts () of the stand pipe ().

Filter system having a primary and a secondary filter element and primary filter element for such a filter system

A filter system () having a housing (), a fluid inlet () formed in a housing wall (), a fluid outlet () formed in a housing wall (), a primary filter element () and a secondary filter element (). The secondary filter element () is arranged on a stand pipe () rigidly connected to one of the housing walls (). The secondary filter element () includes a filter medium () forming a body () having at least one longitudinal seam () along a longitudinal axis (L) and an end cap () at its top region (). The secondary filter element () and the stand pipe () are mutually connected by connection elements (). The secondary filter element () and the stand pipe () are configured with mutual self-positioning elements () to arrange the secondary filter element () in a defined rotational position with respect to one or more struts ().

Filter system having a primary and a secondary filter element and secondary filter element for such a filter system

A filter system () having a housing (), a fluid inlet () formed in a housing wall (), a fluid outlet () formed in a housing wall (), a primary filter element () and a secondary filter element (). The secondary filter element () is arranged on a stand pipe () which is rigidly connected to one of the housing walls (). The secondary filter element () comprises a filter medium () forming a body () having at least one longitudinal seam () along a longitudinal axis (L). The filter body () has a first edge () at one region () which is curved in an initial unwound state of the filter medium () and straight in a final wound state of the filter medium () forming the filter body () and a second edge () at the opposite region () of the filter body () with respect to the longitudinal axis (L) which is straight in an initial unwound state of the filter medium () and curved in a final wound state of the filter medium () forming the filter body (). A method of manufacturing is also disclosed.

Filter system having a primary and a secondary filter element, secondary filter element and method

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Karnataka, India

Bharatesh Alagouda