The portable phlegm suction unit is applicable to suck thick liquid 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.
Ultimate negative pressure value: ≥0.070MPa
Air exhausting speed: ≥11L/min
Power supply: 110V±11V,60Hz±1Hz
Regulating scope of negative pressure: 0.02MPa~maximum
Liquid Storage Bottle Capacity:1000ml
Input power: 90VA
Suction pump: Piston pump