Mains/Air pumping efficiency: 220v±10% 50Hz/≥20L/min
Adjustment range of negative pressure: 0.013~0.085MPa
Liquid vessel: 1000ml
Be suitable for AC and DC power supplies can be connected to car-carried power supply.
Be able to store and supply power itself, with duration being more than 2hours.
AC and DC power supplies can be automatically switched over without affecting normal use.
Be equipped with an imported membrane pump available with long service life.
Be available with full charge function. When the device fully charged, the changing will be automatically stopped.
Be particularly suitable for ambulance and field applications because of its small volume.
Be equipped with an overflow protection unit to prevent liquid from getting into pump body.
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