Theory:diaphragm pumpStructure:diaphragm pumpUsage:air pumpPower:ElectricStandard or Nonstandard:StandardFuel:noPressure:Low PressureApplication:air pumpType:Mini vacuum pumpAir flow rate:6L~10L/minNegative pressure:- 0.06MPaPositive pressure:0.1MPaMotor:DC/BLDCVoltage:12V/24VFunction:Pumping airOrigin:ChinaNet Weight:243gPacking:PVC plastic bag-inner box