7E-D Universal Suction
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: alternating
current,direct current and batteries.So it is more suitable for lack of alternating current situation such as on vehicles and outdoor places to save and nurse patients.
Voltage: AC 220V¡À10£¥ 50Hz¡À2£¥£»12VDC
Max negative pressure value: ¡Ý0.075MPa
Pumping rate: ¡Ý15L/min