DC 12V Mini Negative Pressure Suction Vacuum Pump 5L/min-

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Specifications:
Micro-pump is powered miniature DC motor drive, drive internal mechanical eccentric motion, driven by an eccentric movement inside the diaphragm reciprocates. Whereby the pump chamber fixed volume of air compression (compression suction port is closed, the exhaust port is formed to open slightly positive pressure), stretching (compressed exhaust port is closed, a negative pressure sucking mouth open), the pumping air intakes with the outside atmospheric pressure difference, at a pressure difference, the gas pressure (suction) into the pump chamber, and discharged from the exhaust port.
Micro-pump is mainly used for gas analysis sampling, instrumentation and other fields. Completely maintenance-free, and no oil pump, do not pollute the transmission medium.
Small, stable and reliable, hand-held instrument for pump-priming, low noise, low power consumption.
Especially suitable for high negative environmental requirements.

Item Name: Mini Vacuum Pump
Operating Voltage: DC9V - 14V
Rated Voltage: DC 12V
Current Rating: 500mA
Power Rating: 6W
Suction Capacity: 5L/min
Vacuum Degree: 65kpa
Maximum Pressure: 120kpa
Noise:
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