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  • What type of vacuum pump salt water dechlorination plants in the selection process
    What type of vacuum pump salt water dechlorination plants in the selection process The most commonly used chemical pump water ring vacuum pump and water jet pumps, one for special gas chemical plants, water ring vacuum pumps can be stainless steel, water-jet vacuum pump itself (reinforced p...

  • How to maintain the vacuum tightness of the three methods and the size of the model effect on the pumping speed
    How to maintain the vacuum tightness of the three methods and the size of the model effect on the pumping speed (1) reduce vacuum leaks, strengthen detection means, the vacuum pump manufacturing is under strict monitoring conditions in the manufacturing process, and strive to equipment leak...

  • About electromagnetic vacuum belt pneumatic valve
    About electromagnetic vacuum belt pneumatic valve   Electromagnetic vacuum belt pneumatic valve mounted on the vacuum pump to prevent oil back to avoid contamination of the vacuum pump oil chamber. The valve can be a positive seal, the seal can not be counter-top atmosphere. When t...

  • Scope LC Roots pump
    Scope LC Roots pump For conveying temperature no higher than 140 ℃ of crude oil, petroleum, syrup, yeast alkaline liquid light. For high viscosity, high-concentration, high consistency suspended solids or impurities medium. LC Roots pump Features: This series Roots pump by pump,...