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  • Laboratory classification used mechanical pump and what need to pay attention when use a pump
    Laboratory classification used mechanical pump and what need to pay attention when use a pump Commonly used laboratory mechanical pump for rotary vane vacuum pump, also known as rotary vane pump, which consists of a stator and a rotor eccentric constituted mainly by the stator, rotary van...

  • Characteristics of water ring vacuum pumps and drainage systems analysis
    Characteristics of water ring vacuum pumps and drainage systems analysis Various forms of water pump impellers are required at a certain depth in order to start properly submerged. Ordinary centrifugal pump in the transportation of liquid, if the level is below the top of the pump, the pu...

  • How to prevent vacuum pump exhaust pipe fulmination phenomenon?
    How to prevent vacuum pump exhaust pipe fulmination phenomenon?   Through the analysis of the causes of the accident and more, in order to effectively eliminate the vacuum exhaust pipe fulmination phenomenon, adopted a series of safety precautions. 1, the filter In the vacuum pump...

  • What is a vacuum? What works and pump performance parameters?
    What is a vacuum? What works and pump performance parameters? The current development of China's pump industry is running situation is good, with the continuous expansion of market demand pump industry operation and export growth, China's pump industry operation will usher in a new develo...