Specifications:
Power Source: AC220v±10％/50Hz, DC12V car battery, DC12V battery
Battery charge/discharge time: 3h/60min
Max. Vacuum: 0.8bar/600mmHg
Max.Free airflow rate: 20L/min
Power Consumption: ≤60VA
Noise: ≤ 55dB(A)
Collection bottle: 1L
Weight: 4.9kg
Dimensions (L×W×H): 360×180×290mm
Display usage: LCD screen
REF: 6020D

Feature:
High vacuum, high flow, oil free vacuum pump
External power supply DC12V
Charge quickly, can be completed in three hours
The battery can be replaced without tools
Can provide back-up batteries according to customer needs
Battery show self-inspection functions
Automatically hint at low power consumption