Product name
Infant Vacuum Suction Devices
Negative pressure Negative pressure
≥0.09Mpa(680mmHg)
Suction rate
stage 1≥35L/min ; stage 2≥15L/min
Negative pressure range
0.013MPa~0.09Mpa(680mmHg)
Pump structure
Self-lubrication without oil
Working type
Intermittent loading,continuous operation