Spark Electronics KPM14A MINIATURE AIR PUMP

This is DC mini electric vacuum pump. It has been used widely, like blood pressure monitors, various instruments, medical application, automatic machine assembly and vary kinds of machinery, etc. Features: Rated Voltage: DC3.0V Rated Current: 350mA Inflation Time: 7.5 S (From 0 to 300 mmHg in a 100CC tank.) Air Flow Without Load: 0.07LPM Air Flow Rate: 0.8L/min Max. Pressure: 450mmHg Leakage Max: mmHg/min from 300mmHg at 500CC tank. Noise: 52dB (30cm away) Apply For Air Working Life: 50000 Times Environment: 0~50°C, 75% RH