7A-23D type of electric suction apparatus adopts completely plastic panel design, which makes it more fancy and fashionable.

The device of intercepting oil for circumfluence can reduce the oil pollution. Easy to carry, low noise, high negative pressure and

large flux. It can be widely applied in the surgical operations which need to absorb phlegm, thick liquids, etc.



Features:

● Oil-free piston pump

● Clean-no pollution of oil

● Convenient-no need to add oil for maintenance

● Safe-no positive pressure during using



Technical Data:

● Power Voltage: