Our Suction Units are appreciated, recommended and imported by several countries. We have range to suit every application and situation including: portable suction units & machines, wall suction, pipe suction on trolley, electric and manual suction units and handheld units. 
 
Emergency Phlegm suction unit with battery
Three options for power supplier: AC, DC or Battery.
Product Description 
Mobile Vacuum Suction Device
With new design
Good quality with reasonable price
Adopting oil-free piston pump
Clean-without pollution of oil and smoke
Convenient-no need add oil to maintain daily
Safe-no plus pressure during using
No regorging-keep pressure when the machine stops, so the liquid won't flow backwards
Complete plastic panels, hand-switch and foot-switch for operating easily. Select negative pressure at will with no level for pressure adjustment, and overflow protection mechanism, safe and reliable.
Principle technical data:
Voltage: AC220V 50Hz
Max negative pressure value: ≥ 0.075MPa
Pumping rate: ≥ 18L/min
Reservoir volume: ≥ 1000mL
Power: 90VA