Ordinary pipeline centrifugal pumps are designed for maximum efficiency, which means that the hydraulic structural parameters of the pipeline centrifugal pump are the best combination for maximum efficiency. For other pumps, such pumps with special requirements, the efficiency cannot exceed the efficiency of the clean water self-priming pump of the same period. Ordinary pipeline centrifugal pumps are designed for maximum efficiency, which means that the hydraulic structural parameters of the pipeline centrifugal pump are the best combination for maximum efficiency. For other pumps, such pumps with special requirements, the efficiency cannot exceed the efficiency of the clean water self-priming pump of the same period.
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The main reason why other pumps are less efficient than clean water self-priming pumps is that their overcurrent channels are widened, and the value of efficiency drop is mainly related to the degree of widening. Other pump runners are widened to prevent blockage.
IS, IH type pipeline centrifugal pump for conveying clean water or other liquids with physical and chemical properties similar to water, the temperature is not higher than 80 °C. The main use is suitable for industrial and urban water supply, drainage, and also for agricultural irrigation and drainage. The design of the pump adopts the excellent hydraulic model of China to adopt the performance parameters of the IH centrifugal pump. Based on the general vertical centrifugal pump, the design is ingeniously combined and the hot water is derived on the basis of the ALG type according to the temperature and medium. Corrosion resistant chemical pumps and oil pumps. This series of products has the advantages of high efficiency, energy saving, low noise and reliable performance, which meets the requirements of the latest national mechanical department JB/T53058-93. It is suitable for the transportation of clean water and other liquids with physical and chemical properties similar to clean water. It is suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire boosting, long-distance transportation, HVAC cycle, bathroom and other cold and warm water circulation. Pressure and equipment matching, the use temperature T <80 °C.
The hot water centrifugal pump is suitable for metallurgical, chemical, textile, wood processing, paper making, and high temperature hot water pressurized circulation transportation of boilers in hotels, bathrooms, hotels, etc., and the use temperature of pumps for urban housing heating cycles is below 120 °C.
High-temperature clean water self-priming pumps are widely used in: energy, metallurgy, chemical, textile, paper, and high-temperature hot water pressurized circulation of boilers in hotels, bathrooms, hotels, etc., and the use temperature of urban housing heating cycle pumps below 240 °C. Http://NewsDetail320T1.htmlChina Hardware Business Network http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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