The self-priming pump market in China has experienced significant growth and development in recent years, driven by the country’s industrial expansion, urbanization, and technological advancements. Domestic manufacturers are increasingly adopting new technologies to enhance efficiency, energy consumption, and product durability. However, competition, regulatory compliance, and the need for robust service networks remain challenges for the industry. With continued investments in research and development, and by capitalizing on opportunities in industrial, agricultural, and smart pump markets, the future of self-priming pumps in China looks promising. As China continues to advance technologically and economically, the demand for reliable and innovative pumping solutions will continue to grow, offering substantial opportunities for local and international manufacturers alike.

Centrifugal pumps are versatile and highly customizable devices, available in various designs to meet a wide range of operational needs. By understanding their common structures and classification methods, engineers and operators can make informed decisions to ensure reliable and efficient pump performance in their applications.

​A multi-stage pump consists primarily of a stator, rotor, bearings, and shaft seal. The rotor consists of the shaft, impellers, balancing disk, and bearing sleeves.

Multistage pumps are indispensable in industrial processes and daily applications due to their capability in handling long-distance, high-head flows. They consist of a stator, rotor, bearings, and seals, with the rotor being the core component. Understanding their structure, function, and working principle enables better utilization and understanding of their advantages and application scenarios.

The basic structure of a non-clogging sewage pump includes motors, pump bodies, impellers, mechanical seals, bearings, inlet and outlet flanges, cables and cable seals. These components work together to enable non-clogging sewage pumps to effectively handle sewage containing solid particles and fibrous matter.

The skid-mounted diesel engine driven drainage pump is a new type of diesel water supply product independently developed by our company, which carries forward the concept of our company's diesel engine fire water pump and diesel engine emergency water pump.

Improving the sealing performance of the gear pump requires selecting suitable sealing materials, optimizing the sealing structure, strengthening the maintenance and care of the seals, and improving the design of the gear pump.

The composition and structure of the high-viscosity asphalt cement pump is relatively complex, but the various parts work together to achieve stable transportation of high-viscosity asphalt and other media. In practical applications, it is necessary to select the appropriate asphalt pump type and specifications according to the specific working conditions and medium characteristics.

The structure of the low-viscosity gear oil pump includes gears, shafts, pump bodies, pump covers, bearings, sealing devices, safety valves and other parts. These components work together to achieve efficient and stable oil delivery.

The marine centrifugal pump drives the impeller to rotate at high speed through the motor, and uses centrifugal force to throw the liquid from the center of the impeller to the outer edge and discharge it under pressure, realizing the continuous transportation of liquid.