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  • Specific applications and design principles to be followed by vacuum valves
    Specific applications and design principles to be followed by vacuum valves As the name suggests, the vacuum valve is a valve mounted on a vacuum pump or vacuum unit. Generally used in vacuum pump with pneumatic valve electromagnetic valve, butterfly valve, water solenoid valves, check v...

  • Influence from the suction gas entrained water over water ring vacuum pump performance
    Influence from the suction gas entrained water over water ring vacuum pump performance Since water is wet ring vacuum pumps, pumping gas from entrained over the water, as long as the material does not contain corrosive pump, the pump is not itself part of the damage, some water should com...

  • He leak detectors for use in semiconductor vacuum system
    He leak detectors for use in semiconductor vacuum system Semiconductor equipment vacuum system failure generally fall into two categories: First, vacuum pump and measurement system fails, the other is leaking vacuum system. For the first fault, the detection limit vacuum pump or replace...

  • What different with air compressors and vacuum pumps
    Air compressors and vacuum pumps differences? Air compressor 1, the air compressor is in the air supply apparatus main body, it is the prime mover of the mechanical energy into energy of the gas pressure device, pressure generating means is compressed air. 2. Many types of air com...