欧美不卡一区二区三区_69堂亚洲国产日韩精品无码专区成人妻中文字幕一区二区三区在线久久久久_国产乱人伦无码视频

Model 2BEA, 2BVA,SZ, 2S, 2SK water ring vacuum pump series could be assumed into 2-4 stages vacuum pump unit with roots vacuum pump or air cooled pump and also could be water ring closed-loop or open-loop unit (include the explosion-proof type) independently.

Product Features:
It could be used to extract gas with a large number of water vapor and tiny solid particles (equipping filter can extract bigger particles ) and any other type vacuum pump or compressor could not do this.
Because the gas compression process is the isothermal compression, so it is suitable for suction and pressure feed of flammable, explosive, poisonous and pungent gas.

Complete Sets of Supply (Selecting Configuration according to the requirements)
Steam separator
Loop heat ex-changer
Cooling machine
Filter
Cooling circulation water accumulator
Electronic control unit (conventional or explosion-proof) include manual, automatic and remote control type

Application Field:
Petroleum chemical industry, food and pharmaceutical, paper and building materials, beneficiation metallurgy and so on.