沈阳纪维干式涡旋真空泵


沈阳纪维GWSP系列干式涡旋真空泵
型号GWSP75GWSP150GWSP300GWSP600GWSP1000抽速50HzL/s1.02.04.38.716.6L/min60.0120.0258.0522.0996.0m3/h3.67...
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