• It should have high negative pressure, low flow
• Power Supply:- AC 220V
• Frequency:- 50 Hz
• Input Power:- 250VA
• Limit negative pressure:- ≥0.075 MPa
• Negative pressure regulating range:- 0.02MPa~ limit negative pressure
• Suction rate:- ≥15L/min
• Liquid storage bottle:- 1000 m/L/pc, 1 pc
• Noise:- ≤65db (A)
• Weight:- 3.6 KG
• It should not to be used in inflammable or explosive place.
