| 摘要 |
The device comprises a pump component (14) which by means of conduits (44) is connected to a tank and a feed-out component. The pump has a casing comprising two parts, i.e. one movable (22) and one fixed (24). - A pressure bladder (36) and a valve chamber (40) are so arranged in the pump that when the movable part is pressed inwards, the bladder is compressed, and pumping of fluid through the valve chamber occurs. |
