么公在浴室了我的奶-么公一夜要了我一八次视频HD-毛茸茸womansex-毛片在线网址-2020无码最新国产在线观看-2020年国产理论

Model: GV-T240
Input power: ≤0.8KW
Max. pumping rate (L/min@0kPa): 240L/min
Start-stop vacuum range: ≤-60kPa ~-90kPa

Model: GV-T180
Input power: ≤0.52KW
Max. pumping rate (L/min@0kPa): 180L/min
Start-stop vacuum range: ≤-60kPa ~-90kPa

Model: GV-240
Input power: ≤0.8KW
Max. pumping rate (L/min@0kPa): 240L/min
Ultimate vacuum: ≤-92kPa

Model: GV-180
Input power: ≤0.52KW
Max. pumping rate (L/min@0kPa): 180L/min
Ultimate vacuum: ≤-92kPa