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  • The application of liquid ring vacuum pump
    Although the liquid ring vacuum pumps are rough, but the field of petroleum, chemical, power, textile, paper, medicine and other in China still has a large market. In other countries, sales of liquid r...

  • Concluded that type vacuum pump
    Concluded that type vacuum pump We in the selection of a vacuum pump, first thing to do is to contact the actual situation that the selection of the type of pump, very tough on newcomers do not know...

  • Pump selection
    Pump selection   Pump selected Notes 1, the pump pressure should limit the process to meet the pressure of work. Usually choose the pump pressure is lower than the limit process requirement...

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