370 micro vacuum pump air pump
Commonly used in breast pumps, aquarium aerobics, sphygmomanometers, medical devices, etc.
We have new shelves every week, and friends who like DIY should pay attention to them in time.
The micro air pump vacuum pump is suitable for voltage DC 3V-5V, the motor uses carbon brush commutator, the quality is very good
- rated voltage DC 4.5V
- No-load current 0.35A
- suitable voltage DC 3V-5V
- pressure range 400-650mmhg
- Maximum vacuum >-350mmhg
- weight 60 grams