WMV820D/820D1/820D2 Emergency Aspirtor(AC/DC)Item
Adopt oil-free lubrication piston pump,
equipped with over flflow protection device and air fifilter
Three power supply modes: AC, DC and inner battery,
which is charged by constant voltage and limited current.
It can be intermittently and cumulatively charged when connected to
AC100V~240V, 50/60Hz or DC 12V with battery volume indication
820D/820D-1 can be fifixed on the wall, vehicle or the side of wheel chair through a tailor-made bracket
Beautiful plastic case, light and easy to carry.
|Max vacuum||≥0.08MPa (600mmHg)|
|Vacuum range||0.02MPa ～Max||0.01MPa（75mmHg) ～ Max|
|Storage bottle||1000 ml(PC)||1000 ml(PC)||800 ml(PC)|
|Power supply||～ 100V ～ 240V,50/60Hz,DC 12V|
|Battery type||Lead acid battery||Lithium battery||Lithium battery|
|Battery working time||≥25min||≥60min||≥60min|
|Packing dimension||41cm×20.5cm×38cm||41cm×20.5cm×38cm||41.5cm x 21.5cm x 40cm|