The device of intercepting oil for circumfluence can reduce the oil pollution.easy to carry,low noise,high negatiove pressure and large flux. it can be widely applied in the surgical operations which need to absorb phlegm,thick liquid etc..
- Oil free pump
- no need to add oil for maintenance
- no pollution for oil
- no positive pressure during using
Technical Data : Power Voltage :AC220V±22V, 50 Hz± 1H Max negative pressure: ≥0.09MPa Noise:≤ 65 dB (A) Power: ≤180VA Pumping rate: ≥20L/min Reservoir capacity: 2500mL/pc, 2pieces