Filter element used for purifying liquids comprises filter medium formed by folded filter medium parts, and unit for stabilizing folds

摘要

A filter element comprises a filter medium (12) with folds (13); a filter limiter (17) and a unit for stabilizing the folds. The filter medium is formed by at least two folded filter medium parts (11) and the unit for stabilizing the folds is arranged on the inner front sides (16) between the filter medium parts and connected to the filter medium parts on the inner front sides. Preferred Features: The unit for stabilizing the folds is adhered to the filter medium parts on the inner front sides. The unit for stabilizing the folds is made from a thermally softening material, especially nitrile rubber. The filter medium has a cylindrical volume.