Adopts a highly efficient plunger pump that is well lubricated and has a long life.
The suction pump is uni-directional, without generating positive pressure; it is designed to have an excess flow protection device to prevent the liquid from entering into the suction pump.
|The hand switch and foot switch are connected with each other in a parallel manner; they can be chosen and used at one`s will. The foot switch is for lowpressure control.|
|Storage bottle: 1000ml×1|