suction unit

Features lt adopts a highly efficient plunger pump that is dispense with lubrication andhas a long useful life The suction pump is uni-directional without generating positive pressure,it is designed to have an excess flow protection device to prevent the liquidfrom entering into the suction pumpOThe hand switch and foot switch are connected with each other in a parallelmanner, they can be chosen and used at one’ s will, and the foot switch isfor low-pressure control in order to ensureOMax vacuum:≥0.08MPa(600mmHg)OFlow rate:>18L/min Storage bottle: 1000mlx 1

Features Olt adopts a highly efficient plunger pump that is dispense with lubrication and has a long useful lifeOThe suction pump is uni-directional without generating positive pressure, it is designed to have an excess flow protectiondevice to prevent the liquid from entering into the suction pumpOThe hand switch and foot switch are connected with each other in a parallel manner, they can be chosen and used atone' s will, and the foot switch is for low-pressure control in order to ensure

Features Olt adopts a highly efficient plunger pump that is dispense with lubrication and has a long useful lifeOThe suction pump is uni-directional without generating positive pressure, it is designed to have an excess flow protectiondevice to prevent the liquid from entering into the suction pumpOThe hand switch and foot switch are connected with each other in a parallel manner, they can be chosen and used atone' s will, and the foot switch is for low-pressure control in order to ensure

The portable phlegm suction unit is applicable to suck thick iquid such as pus-blood and phlegm under negative pressure. Oil-free piston pump helps to keep from oil mist pollution. Plastic panel makes it resistant from water erosion. Overflow valve helps to prevent liquid from flowing into pump. Negative pressure is adjustable according to requirements. Small volume and light weight, easy to carry, especially suitable for emergency and doctors going their rounds outsides.

Feature High negative pressure, low noise, newconstruction with buried suction bottle design andsquare negative pressure gauge, shell completemade of plastic. This design not only reduces theworking noise but also makes the product moreaesthetic and fashionable.It adopt advance overflow protection design,which can prevent pus and mucus leaking into themachine. Compact,light in weight, convenient for carryespecially for emergency and outside use.