Features:

• Adopting Oil Free lubrication Pump, square negative pressure dial and built-in bottle.
• Low noise, small size, easy to carry.
• It adopts three modes to supply electricity: direct current, alternating current and batteries.
• It is more suitable for lack of alternating current situation such as on vehicles and outdoor places to save and nurse patients.

Technical Data:

Power Supply:                         AC 220V+/- 22V, 50Hz +/- 1Hz; 12VDC

Input Power:                             44VA

Max Negative Pressure value:  >= 0.075MPa

Pumping Rate:                         >= 15 L/Min

Reservoir volume:                    1000mL

Operation noise:                      <= 65dB(A)