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  +86 193 1300 1794
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  Yuhua District,
  Changsha City
  Hunan Province, P.R.C
Type D pumps can be classified according to structural characteristics as

Type D pumps can be classified according to structural characteristics as

Type D pump, as a widely used centrifugal pump in the industrial field, is known for its efficient, stable, and reliable performance. This type of pump has diverse designs and various structural features, capable of meeting fluid transport needs under different working conditions. According to its structural characteristics, Type D pumps can be mainly divided into the following major categories, each with its unique applicable scenarios and advantages.

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2025

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08

What causes the water pump wire to overheat?

What causes the water pump wire to overheat?

The water pump wire heating up during use is a problem that deserves attention and timely resolution. Overheating not only affects the normal operation of the water pump but may also cause safety hazards. This article will explore the causes of water pump wire overheating and propose corresponding solutions.

21

2025

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08

Why is one of the three multi-stage pumps hot when started?

Why is one of the three multi-stage pumps hot when started?

In industrial production, multistage pumps are widely used in various liquid transport systems due to their high efficiency and stable performance. However, during actual operation, there can sometimes be a puzzling issue; when three identical multistage pumps are running simultaneously, one of the pumps may exhibit abnormal heating. This phenomenon not only affects production efficiency but may also cause damage to the equipment.

20

2025

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08

What is the impact of a smaller gap between the pump casing and impeller after a multi-stage high-pressure pump is installed?

What is the impact of a smaller gap between the pump casing and impeller after a multi-stage high-pressure pump is installed?

Multistage high-pressure pumps are common fluid transport equipment in the industrial field, and their performance stability and efficiency are directly related to the smooth operation of the production line and energy consumption costs. In the design and assembly process of multistage high-pressure pumps, the gap between the pump casing and the impeller is a crucial parameter. The size of this gap directly affects the pump's operating efficiency, stability, and service life.

20

2025

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08

Technical renovation plan and measures for brine pump pipeline

Technical renovation plan and measures for brine pump pipeline

In the salt chemical industry and brine mining industry, brine extraction pumps are critical equipment, and their operating efficiency and stability are directly related to production efficiency and cost control. However, traditional brine extraction pump piping systems often face problems such as corrosion, wear, high energy consumption, and frequent maintenance during use, which seriously affect production efficiency and product quality. Therefore, implementing technical transformation and optimizing the piping system has become an important way to improve the efficiency of brine extraction operations. The following is a technical transformation plan and specific measures for brine extraction pump pipelines, aimed at solving existing problems and improving the overall performance of the system.

19

2025

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08

Is 304 stainless steel alkali-resistant?

Is 304 stainless steel alkali-resistant?

Stainless steel is a material widely used in industries, construction, medical and other fields, with a wide variety and different properties. Among them, 304 stainless steel stands out among many stainless steel materials and becomes the preferred material in many industries due to its excellent corrosion resistance, good processing performance and unique appearance. However, the question of whether 304 stainless steel is alkali-resistant has always been the focus of attention and discussion in the industry.

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2025

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