剧情演绎国产在线视频_近伦熟妇毛片中文字幕_波多野结衣视频在线免费看_青楼妓女禁脔道具调教sm_国产熟女强奸视频播放_高清成人av午夜精品_综合激情另类专区亚洲_精品视频在线观看免费蜜桃_成·人免费午夜视频_(凹凸視頻)国产精品亚洲ΑV天堂无码

2BW7 series Petrochemical liquid ring vacuum complete unit

Design Standard

JB/T7255

Operating parameters：

Inspiratory volume：200~22800 m³/h

Inspiratory pressure：33hPa

Produce features：

The pump is usually used to extract the gas that do not contain solid particle and do not solube in working liquid. When the flow component of the vacuum pump adopts corrosion resistant material or painted corrosion resistant coating, it can be used to pump corrosive gas or adopt corrosive liquid as the working liquid of vacuum pump. Complete sets of equipment are equipped with heat exchanger, automatic rehydration system, gas liquid separation system. It ensures the independent and efficient operation of the complete set, and the complete set has a compact structure, covers an small area, and is easy to maintain.