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Causes of damage to the flange of a high-efficiency energy-saving split-case pump

08-04

2025

Causes of damage to the flange of a high-efficiency energy-saving split-case pump

High-efficiency energy-saving split-case pumps are widely used in industrial fluid transportation. Their flanges are crucial components connecting the pump body and pipelines. However, during operation, flanges may be damaged due to a combination of factors. The following are some of the main causes of damage.

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Causes of damage to the flange of a high-efficiency energy-saving split-case pump
MDK high-efficiency energy-saving self-balancing split-case multi-stage centrifugal pump awarded China Energy Efficiency Certification Certificate

08-04

2025

MDK high-efficiency energy-saving self-balancing split-case multi-stage centrifugal pump awarded China Energy Efficiency Certification Certificate

Recently, Hunan Sanchang Pump Industry's independently developed MDK series of wear-resistant, corrosion-resistant, high-efficiency, energy-saving, self-balancing, split-case multi-stage centrifugal pump successfully passed the China Energy Efficiency Product Certification and meets the requirements of GB19762-2007 "Energy efficiency limit values and energy efficiency evaluation values for clear water centrifugal pumps", marking that this series of products has reached the industry-leading level in terms of high efficiency, energy saving, durability and reliability.

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MDK high-efficiency energy-saving self-balancing split-case multi-stage centrifugal pump awarded China Energy Efficiency Certification Certificate
D and DP series high-efficiency energy-saving multi-stage centrifugal pumps have obtained national energy-saving certification, setting a new benchmark for energy efficiency in the industry

08-04

2025

D and DP series high-efficiency energy-saving multi-stage centrifugal pumps have obtained national energy-saving certification, setting a new benchmark for energy efficiency in the industry

Recently, Hunan Sanchang Pump Industry Co., Ltd.'s independently developed D and DP series high-efficiency energy-saving multi-stage centrifugal pumps have officially passed the China Energy Efficiency Product Certification, and strictly comply with GB19762-2007 "Energy efficiency limit values and energy efficiency evaluation values for clear water centrifugal pumps" national standard. This marks that the product has reached the leading level in the industry in terms of energy-saving performance, technical reliability and environmental protection contribution, providing a green and efficient solution for industrial fluid transportation.

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D and DP series high-efficiency energy-saving multi-stage centrifugal pumps have obtained national energy-saving certification, setting a new benchmark for energy efficiency in the industry
The function and principle of the MD type mining wear-resistant multi-stage pump drive and control system

08-01

2025

The function and principle of the MD type mining wear-resistant multi-stage pump drive and control system

The drive and control system of an MD-type mine wear-resistant multi-stage pump is a complex system. It achieves the drive and control of the pump through components such as a motor, a frequency converter, and a PLC control system, ensuring that the pump can operate stably under various operating conditions and providing reliable liquid transportation support for mining production.

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The function and principle of the MD type mining wear-resistant multi-stage pump drive and control system
Aging issues of high-efficiency, energy-saving multi-stage pump seals

08-01

2025

Aging issues of high-efficiency, energy-saving multi-stage pump seals

High-efficiency, energy-saving multi-stage pumps play a crucial role in modern industry and daily life. However, the aging of their seals has always been a key factor affecting equipment performance and service life. This article will explore this issue and attempt to propose solutions.

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Aging issues of high-efficiency, energy-saving multi-stage pump seals
What are the components of a high-efficiency, energy-saving multi-stage pump?

08-01

2025

What are the components of a high-efficiency, energy-saving multi-stage pump?

High-efficiency energy-saving multi-stage pumps are widely used in industrial, agricultural, and construction fields for fluid transportation. They offer superior performance and can meet the needs of various complex working conditions. These multi-stage pumps have a wide variety of components; the following is a detailed introduction to their main components.

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What are the components of a high-efficiency, energy-saving multi-stage pump?
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