1. Pumping rate: first level ≥35L/min, second level>15L/min
2. Low pressure adjustment scope:0.013-0.09MPa
3. Suction liquid bottle: 500mlx2pcs (glass bottle)
4. Gas bottle:2500mlx2pcs(glass bottle)
5. Power supply: AC 220V±10% 50Hz
6. Input power: 400VA
7. Include 1pc fetus suction (φ65mm)
