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What are the advantages of water ring vacuum pump  

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What are the advantages of water ring vacuum pump

The water ring vacuum pump is equipped with an eccentric rotor with fixed blades, which throws water (liquid) to the stator wall. The water (liquid) forms a liquid ring concentric with the stator, and the liquid ring and the rotor blades together form a rotary variable volume vacuum pump with variable volume. So what are the advantages of water ring vacuum pump? Here is a detailed introduction:

The structure is simple, the manufacturing accuracy is not high, and it is easy to process;

Compact structure, high pump speed, generally can be directly connected with the motor, no reduction device. Therefore, with a small structure size, a large exhaust volume can be obtained, and the floor area is also small;

The compressed gas is basically isothermal, that is, the temperature change of the compressed gas process is very small;

Because there is no metal friction surface in the pump cavity, there is no need to lubricate the pump, and the wear is very small. The seal between the rotating part and the fixed part can be directly completed by the water seal;

The water ring vacuum pump also has the advantages of uniform suction, stable and reliable operation, simple operation and convenient maintenance. At the same time, water ring vacuum pump is mainly used in coal, chemical, pharmaceutical, mining, papermaking, food, beer, building materials, plastics, metallurgy, electrical and other industries.

 

 

 

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