Technical Specifications:

Type: Single-vial portable suction device
Pump: oil free piston
Overflow valve to prevent liquid from flowing into the pump
Negative pressure is adjustable as needed
Small size and light weight, easy to carry, suitable for ambulance and doctors during their outpatient work
Maximum negative pressure value: ≥ 075 MPa
Air suction speed: ≥ 18 L/min
Negative pressure range: 02MPa ~ maximum
Vacuum: ≥ 1000 ml
Power supply: AC220V±22V/110V±11V, 50/60HZ±1HZ
Input power: 90 VA
Noise: ≤ 65dB (A)
Dimensions: 28*19.6*28.5 CM