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.
BPM is the best Low Pressure Suction Pump supplier. Welcome your inquiry.
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