Features,
1.vehicle frame design,easy movement
2.imported diaphragm pump
3.all ABS plastic shell
4.long service life time
5.plastic bottle for cleaning & disinfection
6.oil-free pump is maintenance-free
7.low noise
8.with an overflow protection

Specifications:
Power voltage:AC220V±10% 50Hz
Negative pressure:≥0.09MPa(680mmHg)
Suction rate:≥25L/min
Range of negative pressure:0.013MPa～0.09Mpa(680mmHg)
Suction bottle:2500ml x 2
Noise:≤55dB
Input power:400VA
Pump structure:Diaphragm type
Working type:intermittent loading,continuous operation