Water Pumps, Parts & Accessories 12V Mini Vacuum Pump, 8L/min Suction Diaphragm Pumps with Holder

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. Specification: Type: DC12V Mini Vacuum Pump Operating V: DC9V ~ 14V Rated V: DC 12V Positive pressure: 8000mmHGNegative pressure:-500mmHGRated Current: 350mA Rated Power: 20W Suction capacity: 8L / minInlet diameter:6mmOutlet diameter: 6mm Vacuum degree: 66kpa Maximum pressure: 120kpa <;60db Size: as picture showsColor: as picture showsPackage include:1 x Micro Vacuum Pump

• Micro-pump is powered miniature DC motor drive, drive internal mechanical eccentric motion, driven by an eccentric movement inside the diaphragm reciprocates.
• 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.
• Our collection includes an extensive range of pumps, such as water pumps, power pumps, diaphragm pumps, fuel pumps, gear pumps, and more, ensuring you find the pump for your needs.
• Extremely stable operation providing continual water flow; If you have any questions about the water pump you receive, please feel free to contact us. 24 Hour Professional After-sales Service.