DFX-23B·I portable electric suction unit is low in noise level. It meets the requirements for suctioning pus, sputum and other thick liquids in surgical operations and in household healthcare, and may also be used in suctioning of other purposes. The machine adopts oil-free lubricating pump, avoiding the pollution of oil mist. The pump requires no daily maintenance and servicing. The overflow protection device prevents liquid from flowing into the pump. Hand-operated switch and footstep-operated switch are connected in parallel for option. The machine is characterized with low noise level, small volume and high mobility.

Power voltage: AC 220V   50/60Hz
Negative pressure: ≥0.09MPa
Suction rate: ≥25L/min
Negative pressure regulating range:0.013 ~ 0.09 MPa
Suction bottle: 1000ml x 2
Noise:≤55dB
Input power: 150VA
Pump structure: self-lubrication without oil
Working type: intermittent loading,continuous operation