The Working Performance And Working Environment Of Self-priming Centrifugal Pumps Need To Be Further Improved

Emulsification Pump has a broad market prospect, but it is still necessary to continue to improve the working performance, improve the reliability of use, and use a variety of working environments.
ZX self-priming centrifugal pump principle: Due to the special design of the pump casing. Its sealing performance is higher than that of ordinary centrifugal pumps, and the water in the pump casing will not be automatically emptied after the motor stops working. The motor drives the turbine to rotate at high speed, quickly forming a negative pressure (vacuum) in the pump. Use atmospheric pressure to press the water to the pump casing, and then centrifugal lift. Therefore, the suction range of the self-priming pump will not exceed one atmosphere, and the general suction range is within 3 to 7 meters. Self-priming centrifugal pump, it has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long life, and strong self-priming ability. The pipeline does not need to be installed with a bottom valve. Before working, it only needs to ensure that there is a quantitative lead liquid stored in the pump body. Therefore, the pipeline system is simplified and the working conditions are improved.
ZX self-priming centrifugal pump is more effective as an emergency pump in industrial and agricultural production, emergency rescue, such as drainage and fire fighting. It is widely used in urban water supply in industrial sectors such as petroleum, chemical industry, metallurgy, machinery, chemical fiber, food, energy, transportation, etc. It can also be used for agricultural irrigation and sprinkler irrigation. It can transport clean water or other liquids with a viscosity less than 5°E and a temperature below 80℃ and physical and chemical properties similar to clean water. The product is widely used in fluid transportation due to its safety, reliability and stable performance.

ZX self-priming centrifugal pump product features:

1. It adopts a single (double) flow impeller, with strong sewage discharge capacity, no blockage, and a solid passing capacity of 60% of the caliber.

2. The tearing and crushing mechanism can tear and cut the fibrous material, and then discharge it smoothly without adding a filter to the pump.

3. The titanium alloy mechanical seal can make the pump run safely and continuously for more than 8,000 hours.

4. The structure is compact, easy to move, simple to install, and no pump construction is required.
Compared with other types of self-priming centrifugal pumps, the zx self-priming centrifugal pump has the simplest structure because the pump itself has no check valve; the operation is the most reliable; the trouble-free working time is long, the maintenance and use are convenient, the volume is small, the weight is light, the efficiency is high, and special considerations are made in the design. Compared with pumps of the same caliber, the displacement is large and the performance is high.
With the continuous development of the economy, the zx self-priming centrifugal pump is more and more widely used in production engineering due to its advantages such as strong sewage discharge capacity, high efficiency and energy saving, and good self-priming performance. It is not only suitable for urban environmental protection, construction, fire protection, chemical industry, pharmaceutical industry, dye printing and dyeing, brewing, electricity, electroplating, papermaking, petroleum, mining, equipment cooling, tanker unloading, etc. It is also suitable for clean water, seawater and medium with acidity and alkalinity, the viscosity is less than or equal to 100 centipoise, the solid content can reach 30℅ or less, and the slurry with general paste.