Main Technical Specifications : 1. Ultimate negative pressure value: ≥0.075MPa
2. Regulating scope of negative pressure: 0.02MPa ~ultimate negative pressure value
3. Air exhausting speed:≥18L/min
4. Reservoir: ≥1000 mL, 1pc
5. Power supply: AC220V/110V and 50/60Hz
6. Input power: 90VA
7. Noise: ≤65dB(A)
8. Suction pump: piston pump
9. Dimension: 335mm X 150mm X 240mm
* Electric classification: application part of class II type B
* Operation mode: short-time operation
* The suction unit is not suitable to use on occasions with inflammable and explosive gas.
* Class of liquid-proof: IPX0