7A-23B is a type of electric suction
apparatus/aspirator that adopts a completely plastic panel design, which makes it
fancier and more fashionable. This device allows the interception of oil for
circumfluence that can reduce oil pollution. It?s easy
to carry, with low noise, high negative pressure, and large flux.It can be widely applied in surgical
operations, which need to absorb phlegm, thick liquids, and others, which need
negative pressure suction.Key Features:Adopting an oil-free piston pumpClean: Without pollution from oil and smokeConvenient: no need to add oil to maintain dailySafe: No plus pressure during useNo flow backward pressure when the machine
stops, so the liquid won?t flow backwardTECHNICAL DATA:Power Voltage: AC220V?22V,50Hz?1HzMax negative pressure: ?0.09MPaNoise: ?65dB
(A)Power: ?180VAPumping rate: ?20L/minReservoir capacity: 2500mL/pc, 2piecesQTN: 1PCS/CTNG.W./N.W.: 19.5/17kgsInput power: 180VAMax air flow: 20 L/min (with jar)40 L/min (with jar)Size: 44.5?40?86cm