The medical negative pressure aspirator PN-3000VSD30 is a medium negative pressure and large

flow aspirator designed with integrated circuits and sensor control technology. The negative pressure drainage used by medical institutions to treat patients' body surface wounds and ulcer wounds after being matched with special dressings is suitable for hospitals and families to suck sputum for patients and other ordinary negative pressure suction, but not for abortion suction.

Features:

1.Work silently beside the bed without interference;

2.With continuous and intermittent working modes, the intermittent suction time can be selected and controlled;

3.The product is stable and suitable for long-term continuous work;

4.The negative pressure value can be set arbitrarily according to the needs, and the negative pressure value is stable;

5.It is equipped with overflow protection device to prevent liquid from entering the pump to reduce the pollution of the pump;

6.The release valve is used to release the negative pressure when the negative pressure is adjusted from high to low.

Technical index:

Mode:                                                                             intermittent/continuous

Suction pump:                                                                piston type

Limit negative pressure value:                                       ≤ 0.06MPa

Negative pressure adjustment range:                            0.02MPa ~ 0.06MPa

Pumping rate:                                                                 ≤ 20L/min

Time adjustment: operating time adjustment range:     1 ~ 10min

          　   　Intermittent time adjustment range:           1 ~ 10min

                　Default time:                                                5min(ON)/2min(OFF)

Liquid storage bottle:                                                     1000ml

Noise:                                                                             ≤ 55dB(A)

Power supply:                                                                 ac 220VAC 50Hz

Input power:                                                                  100VA

MEAS:                                                                             W440mm × D180mm × H280mm