• Comparison between deep well pumps and deep well submersible pumps

    Comparison between deep well pumps and deep well submersible pumps

    Deep well pumps use long shafts, intermediate couplings and bearings, which brings a series of problems in the structure, installation, efficiency of the pump group, and use and maintenance of the pump: The pump head is limited by the shaft length. At present, due to the limitation of materials, the... Read in detail

    07/02/2020 News
  • How to maintain and maintain deep well pumps

    How to maintain and maintain deep well pumps

    Water pump is a kind of general mechanical equipment with a wide range of applications. It is widely used in petroleum, chemical, power metallurgy, mining, ship selection, light industry, agriculture, civil and national defense departments, and occupies an important position in the national economy.... Read in detail

    06/24/2020 News
  • How to choose deep well pump

    How to choose deep well pump

    The deep well pump is a vertical multistage centrifugal pump that can lift water from the deep well. As the groundwater level drops, deep well pumps are more widely used than ordinary centrifugal pumps. However, due to improper choices, some users have problems such as not being able to fit in, insu... Read in detail

    06/17/2020 News
  • Why do solar water pumps need self-priming devices?

    Why do solar water pumps need self-priming devices?

    The reason why the self-priming device is needed is matched according to the working principle of the solar water pump. If the configuration of the solar water pump can pass through, then the self-priming device is not needed in the ordinary use process. So under what circumstances does a solar wate... Read in detail

    06/11/2020 News
  • Advantages and disadvantages of solar water pump

    Advantages and disadvantages of solar water pump

    Solar water pumps are used in residential and commercial applications. They are a clean alternative to fossil fuel-driven windmills and generators. There are two main types of solar water pumps. The surface pump is located on the ground and moves water through pipes. These can slowly move large amou... Read in detail

    06/03/2020 News