Product Description
English DC12V Mini Vacuum Pump Negative Pressure Suction Pump 5L/min 65kpa With Holder Feature: 1: The micro-pump is DC motor powered miniature drive, motion, internal mechanical eccentric drive, driven by an eccentric movement inside the diaphragm reciprocates.In which 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 that sucks the mouth open), the pumping air inlets with the external atmospheric pressure difference, in a pressure difference, The gas pressure (suction) in the pump chamber, and discharged from the exhaust port. 2: Micro-pump is mainly used for medicine, gas analysis sampling, instrumentation and other fields. Completely maintenance-free, and no oil pump, do not pollute the transmission medium. 3: Small, stable and reliable, hand-held instrument for pump-priming, low noise, low power consumption. Especially suitable for high negative environmental requirements. Specifics: Condition: 100% Brand New Operating voltage: DC9V ~ 14V Rated voltage: DC 12V Rated Current: 500mA Rated Power: 6W Suction capacity: 5 L/min Vacuum degree: 65kpa Maximum pressure: 120kpa Noise: