Specification:

• Brand new
• Type: DC12V Mini Vacuum Pump
• Operating voltage: DC9V ~ 14V
• Rated voltage: DC 12V
• Rated Current: 500mA
• Rated Power: 6W
• Suction capacity: 5L / min
• Vacuum degree: 65kpa
• Maximum pressure: 120kpa
• Noise:<60db>
• Color: as picture shows

Features:

• A micro-pump is powered by a miniature DC motor drive that drives internal mechanical eccentric motion driven by an eccentric movement inside the diaphragm. Whereby the pump chamber is a fixed volume of air compression (the compression suction port is closed, the exhaust port is formed to open slightly positive pressure), stretching (the compressed exhaust port is closed, a negative pressure sucking mouth is 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.
• A micropump is mainly used for medicine, gas analysis sampling, instrumentation, and other fields. Completely maintenance-free, with no oil pump, they 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.