OPERATING PRINGCIPLE AND FEATURES：
For the series SK、2SK、YK、and 2YK liquid ring vacuum pumps , multi-vance impeller is fixed eccentrically in the pump casing. When the vanes rotate,the liquid in the casing forms a liquid that is concentric with the pump casign under the certrifugal effect. The cubage between liquid and vanes have a periodic change, so the function of pumping be performed . Liquid ring vacuum pumps are of the features of low energy consumption and low noise. They can be used to pump water vapoor , inflammable and explosive gas as well as ordinary gases. With special materials used for major parts, they can also pump corrosive gas. Suitable actuating medium of sometimes pumped medium can be chosen as actuating liquids ,so the pumps can almost handle all industrial gases and widely used for light industry 、chemical、food、electric power and pharmaceutical industries, etc. |
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1、排气口
2、出气孔
3、球阀孔
4、进气口 |
5、叶轮
6、水环
7、吸气孔
8、泵体 |
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