CONVEYING UNIT FOR CONVEYING REDUCING AGENT

摘要

The invention relates to a conveying unit (1) for conveying reducing agent from a tank (2) to an exhaust gas treatment device (3) for cleaning the exhaust gases from an internal combustion engine (4), wherein the conveying unit (1) comprises a flange (8) defined at least by a first side (10) and by a second side (11). The first side (10) and the second side (11) are arranged so as to be mutually opposed, at least in part. At least a filter (12), a biased ice pressure compensation means (13) and/or a flexible ice pressure compensation means (14) is/are arranged on the first side (10). At least a pump (15), a pressure sensor (16) and/or a temperature sensor (17) is/are arranged on the second side (11).