无油真空泵轻巧美观设计高效低噪音压力可调适用于生化分析实验室真空压力：0〜80KPa（可调）流量：8000ml / min功率：50VA电压：220V AC / 50Hz，110V / 60Hz尺寸：246×236×136mm净重：

Oil free vacuum pumpLight and beautiful designHigh efficiencyLow noisePressure adjustableSuitable for biochemical analysis laboratoriesVacuum pressure: 0 to 80KPa (adjustable)Flux: 8,000mL/minPower: 50VAVoltage: 220V AC/50Hz, 110V/60HzDimension: 246 x 236 x 136mmNet weight: 3.2kg