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  • 2015-07-14Application of screw centrifugal pump in sludge treatment

    A screw centrifugal pump is the most critical part is its unique screw centrifugal impeller, also has a centrifugal and spiral section, combining the traditional centrifugal pump efficiency and screw pump without clogging the advantages of both, so that the screw centrifugal pump.
    2, the origin of the screw centrifugal p... Detailed

  • 2015-07-14Research and Analysis on the deep investigation and analysis...

    Introduction to the report: This report from the multi-stage centrifugal pump development, domestic multi-stage centrifugal water pump policy environment and development, dynamic research and development, import and export, production of key enterprises, existing problems and Countermeasures on multi angle describes the mult... Detailed

  • 2015-07-14Working principle of water jet pump

    Water jet pump working medium water with certain pressure, through the nozzle to the suction chamber is ejected at a high speed, water pressure can change into kinetic energy, thus forming a high-speed jet; inhalation of the gas chamber is high-speed jet is forced to bring mixed with, the formation of gas-liquid mixed flow, ... Detailed

  • 2015-07-146 practical advantages of pneumatic diaphragm pump

    Pneumatic diaphragm pump is a new type of pump, the use of compressed air as the power source. Pneumatic diaphragm pump for all kinds of corrosive liquid, with the particles of liquid, high viscosity, volatile, flammable, highly toxic liquid, can be pumped out of the light. This paper mainly describes the 6 practical advanta... Detailed

  • 2015-07-14Performance of double suction pump and simple maintenance

    For the double suction pump, we should not be unfamiliar, double suction pump as a kind of important form of centrifugal pump, because it has the characteristics of high head, high flow, etc., in the engineering is widely used. This type of pump impeller actually consists of two back-to-back impellers and, the water outflow ... Detailed

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