Device for connecting circulation pump to e.g. dishwasher collection pot has soft component containing hard material supporting ring so annular region of bridge elements extends out of soft component in suction port/bush transition region

摘要

The device (1) has a connecting element (5) that consists of an elastic arrangement for sealing and a supporting ring (8). The connecting element consists of a one piece annular part (9) with two material components of different hardness. The soft material component (10) contains the supporting ring made of a hard material component (11) so that an annular region formed by bridge elements (12) extends out of the soft material component in the transition region between the suction port and a connecting bush.