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  • Note the use of rotary vane vacuum pump
    Note the use of rotary vane vacuum pump (1) Before using a rotary vane vacuum pump, according to label instructions scale oil pump oil added. Rotating the three-way valve, the pump suction duct communicating with atmosphere, and the container is evacuated and isolated, open exhaust port. ...

  • Mechanical pump (pump) series high vacuum diffusion pump system
    Mechanical pump (pump) series high vacuum diffusion pump system Sure some people will ask, what is a mechanical pump? Whether mechanical pump or diffusion pump belong vacuum, low vacuum pump is generally a mechanical pump to reach, at about 10-4 Torr, and a high degree of vacuum diffusion p...

  • Paper production line piping system how to properly configure the pump
    Paper production line piping system how to properly configure the pump Closely related to the normal operation of the vacuum pump piping system including a gas pipeline and liquid pipeline accessories and supplies operating fluid. From the interface into the vacuum system of the entire vent...

  • Combination of the semiconductor industry pump unit
    Combination of the semiconductor industry pump unit In the semiconductor industry are based Roots vacuum pump is composed of dry vacuum unit, one can reduce the size of the dry pump, on the other hand you can get a larger pumping speed in the vacuum range. Because Roots pump bearings ...