MEMBRANE FILTER UNIT AND METHOD FOR THE PRODUCTION OF A MEMBRANE FILTER UNIT

摘要

The invention relates to a membrane filter unit for liquid or gaseous media, comprising a bundle of capillary membranes (1) which are open on at least on e front surface side and which are cast in an area which is close to the end o f the open membrane ends (2), in a sealing layer (3) forming a hardened head part. The open membrane ends (2) protrude on the outer side of the sealing layer (3). The sealing layer (3) is arranged on a spacer element (4) which h as a layer which is penetrated by the capillary membranes (1) and which is non- permeable in relation to the casting material which hardens in order to form the sealing layer (3). The invention also relates to a method for the production of a membrane filter unit.