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  • The application of Molecular pump
    The application of Molecular pump Molecular pump outside the semiconductor field number of occasions, is used instead of a cryopump, especially sputtering, etching, and other devices are used LCVD comp...

  • Find the vacuum pump oil solution
    Find the vacuum pump oil solution The result - a mechanical pump seal leak multi-site, put the hole, oil window, tanks, etc., mainly due to prolonged wear, seals damaged or defective assembly - uneven ...

  • Rotary piston vacuum pump works
    Rotary piston vacuum pump works Slide valve seal mechanical pump (the rotary piston pump) with rotary vane pump, as is also a variable capacity pump gas transmission, but the slide valve rotary vane va...

 
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