Negative pressure: | ≥0.09Mpa(680mmHg) |
Air pumping efficiency: | ≥20L/min |
Capacity of liquid vessel: | 1000ml |
Range of negative pressure: | 0.013MPa~0.09Mpa(680mmHg) |
Power supply: | AC220V±10% 50Hz DC 12V |
Input power: | 150VA |
Pump structure: | oil-free self-lubricated pump |
Noise: | ≤50dB |
Work mode: | intermittent load continuous operation |
1. AC/DC,can use in car |
2. battery lasts for more than 2 hours |
3. AC DC switch automatically |
4. imported diaphragm pump |
5. indication for battery full charge |
6. automatically stop when battery full charge |
7. small size and low noise |
8. with an overflow protection |
9. oil-free pump is maintenance-free |