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Why is the multistage pump casing electrically charged?

07-14

2025

Why is the multistage pump casing electrically charged?

Regarding the issue of energized pump casings in high-efficiency, energy-saving multi-stage pumps, this is an important issue concerning electrical safety and equipment maintenance. Below are the possible causes and solutions for this phenomenon.

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Why is the multistage pump casing electrically charged?
How to deal with the medium reflux in a high-efficiency and energy-saving multi-stage pump

07-12

2025

How to deal with the medium reflux in a high-efficiency and energy-saving multi-stage pump

High-efficiency, energy-saving multi-stage pumps are widely used in various industrial fields. However, media backflow often occurs during operation, which not only affects the pump's performance but may also cause malfunctions in other equipment. A series of solutions are provided below to address this issue.

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How to deal with the medium reflux in a high-efficiency and energy-saving multi-stage pump
Sanchang Pump Industry won the second prize in the Yuhua District competition of "Create China", and its wear-resistant, high-efficiency, and energy-saving multi-stage pump technology leads the industry upgrade.

07-12

2025

Sanchang Pump Industry won the second prize in the Yuhua District competition of "Create China", and its wear-resistant, high-efficiency, and energy-saving multi-stage pump technology leads the industry upgrade.

Recently, the 8th Yuhua District Industrial Innovation and Entrepreneurship Competition of "Maker China" 2025 came to a successful conclusion. Hunan Sanchang Pump Industry's entry, the "MDK280-55x8 high wear-resistant and high-efficiency multi-stage centrifugal pump", stood out from numerous participating companies and won second prize with its breakthrough technological innovation and significant application value. It has become a shining example of technological upgrading in the pump equipment field.

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Sanchang Pump Industry won the second prize in the Yuhua District competition of "Create China", and its wear-resistant, high-efficiency, and energy-saving multi-stage pump technology leads the industry upgrade.
Methods to reduce water pipe vibration in DF type stainless steel corrosion-resistant multi-stage pumps

07-12

2025

Methods to reduce water pipe vibration in DF type stainless steel corrosion-resistant multi-stage pumps

DF type stainless steel corrosion-resistant multi-stage pumps are widely used in water treatment and chemical industries. However, during operation, various factors may cause water pipe vibration. Reducing this vibration not only helps improve work efficiency but also extends the service life of the equipment. The following are methods to reduce water pipe vibration in DF type stainless steel corrosion-resistant multi-stage pumps.

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Methods to reduce water pipe vibration in DF type stainless steel corrosion-resistant multi-stage pumps
Factors Affecting the Service Life of DF Type Stainless Steel Corrosion-Resistant Multistage Pumps

07-11

2025

Factors Affecting the Service Life of DF Type Stainless Steel Corrosion-Resistant Multistage Pumps

The DF type stainless steel corrosion-resistant multi-stage pump is a fluid conveying equipment widely used in chemical, pharmaceutical, and environmental protection fields. Its service life is affected by many factors. The following are the main factors affecting the service life of the DF type stainless steel corrosion-resistant multi-stage pump.

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Factors Affecting the Service Life of DF Type Stainless Steel Corrosion-Resistant Multistage Pumps
Causes of pipeline rupture in a high-efficiency, energy-saving multi-stage pump

07-11

2025

Causes of pipeline rupture in a high-efficiency, energy-saving multi-stage pump

High-efficiency energy-saving multi-stage pumps are widely used in modern industry, agriculture, and daily life, but sometimes pipeline rupture problems occur during their use. This phenomenon not only affects the normal operation of the pump but may also cause safety hazards. The following are the main reasons for pipeline rupture in high-efficiency energy-saving multi-stage pumps.

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Causes of pipeline rupture in a high-efficiency, energy-saving multi-stage pump
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