PULSATION DAMPER ARRANGEMENT

The present invention relates to a pulsation damper arrangement (1) comprising: a first media conduit (10) having an open end (10c); a second media conduit (11) having an open end (11c) which accommodates the open end (10c) of the first media conduit (10); a connecting element (12) which surrounds the open end (11c) of the second media conduit (11) and is held at least by friction on the open end (10c) of the first media conduit (10); and an insert element (13) having a connecting portion (13f) which is arranged on the open end (10c) of the first media conduit (10) at least substantially inside the first media conduit (10) and is designed to support the open end (10c) of the first media conduit (10) against the inside of the connecting element (12), said insert element (13) having a through-flow opening (13b) which connects the first media conduit (10) and the second media conduit (11) to one another to convey media. The pulsation damper arrangement (1) is characterised in that the insert element (13) has a longitudinal portion (13h) which faces away from the connecting portion (13f) and which extends, at least in part, away from the connecting portion (13f) inside the first media conduit (10), and a radial gap (14) is formed, at least in part, in the longitudinal direction (X) and/or in the circumferential direction (U) between the longitudinal portion (13h) of the insert element (13) and the first media conduit (10).