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There are several types of submersible pumps. The wire insulation in the motor can be oil-cooled, water-cooled or dry-type. Before using a submersible pump, it is necessary to read the manual first...

The pump shaft of a multistage centrifugal pump is equipped with two or more cascaded impellers. Compared with a single-stage centrifugal pump, it can achieve a higher head; compared with piston pu...

1. According to the working principle and structure: Vane pumps, volumetric pumps (and other types of pumps), such as jet pumps, air lift pumps, electromagnetic pumps, vacuum pumps, etc. Vane pumps...

Analysis and troubleshooting methods for the three major faults of submersible pumps: Due to the environmental and time factors during the operation of submersible pumps, certain faults may occur. ...

Proper precautions for using agricultural submersible pumps: Submersible pumps are small and lightweight, playing a crucial role in rural production and daily life. When using them, the following p...

Industrial Engineering: Solid Particle Liquid Transportation In industrial engineering, the fluid machinery that uses liquid to transport solid particles is called a solid-liquid two-phase flow pum...

As we all know, pipes are solid substances, and water is a fluid that can flow easily. If the water inside the pipe is flowing, some of the energy must be converted into heat energy and "consu...

Selection of sealing forms for slurry pumps: The advantages and disadvantages of different sealing methods need to be considered when choosing the appropriate seal type. Selecting the right seal fo...

(a) Shaft seal inspection: For the packing seal pump, it is necessary to check the sealing water used, and ensure that the amount of the sealing water is sufficient and its pressure is normal. For ...

The installation of slurry pumps is generally done at a lower position. However, some customers have adopted a lower installation position but still failed to get water. What could be the reason fo...

Detailed Explanation of the Required Inlet Pressure for Magnetic Drive Pumps The magnetic pump, as a non-leaking and highly efficient energy-saving fluid transportation device, is widely used in fi...

Slurry pump series starting methods can be divided into three types. Since series slurry pumps are used for long-distance transportation, the conveying pipelines are relatively long. These pipeline...