... .Vacuum:0.032Mpa Electric Gear Oil Pump JYB-1 electric gear oil pump is designed for various requirements of ... oils & lubricants, with the construction of die-cast aluminum pump body, by-pass valve, sintered steel gears, mechanical ... Rate9-15L/minPressure12BarNoise70dBPowerAC220,50Hz,750W,single phaseAC380,50Hz,900W,three phase availableVacuum0.032MpaPackage Date Package1pc/ctnNet Weight11.5kgGross ...