The conveying device according to the invention with flushing means comprises a material conveyor (1) for conveying coating material (31). The material conveyor (1), in turn, which has an inlet valve (7), which comprises a valve inlet (7.1) and a valve outlet (7.9). The material conveyor (1) additionally has a conveyor inlet (1.1) for coating material (31), which is connected or can be connected to the valve inlet (7.1). The conveying device furthermore comprises a flushing agent conveyor (3) for conveying flushing agent (30), which is likewise connected to the valve inlet (7.1).