High quality good price suction unit

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