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2025-06-18
The year 2025 marks the 25th anniversary of the Forum on China-Africa Cooperation (FOCAC) and is also the inaugural year for implementing the outcomes of the 2024 FOCAC Beijing Summit. This year commemorates the 25th anniversary of FOCAC, under whose guidance China-Africa relations have achieved leapfrog development. China has established strategic partnerships with all 53 African countries with diplomatic ties, trade volume between China and Africa has increased nearly 30 times, and Chinese investment in Africa has grown nearly 100 times, bringing tangible benefits to the peoples of China and Africa.
In fields such as modern industrial engineering, building water supply, and municipal water utilities, the scientific design and optimized selection of centrifugal pump head are critical steps for ensuring stable operation of pump stations and achieving energy savings and reduced consumption. These factors also directly impact the reliability of the entire fluid transport system and the control of its life-cycle costs. In this article, Changsha Zhonglian Pump Industry, a manufacturer of centrifugal pumps, will introduce the influencing factors and compliance considerations for selecting the appropriate head for centrifugal pumps in the chemical, municipal, and water supply industries, providing valuable reference for users of centrifugal pumps.
11
2025-12
A Comprehensive Exploration of Horizontal Multistage Pumps: Unraveling Their Mechanisms and Applications
Table of Contents
1. Introduction to Horizontal Multistage Pumps
2. Understanding the Mechanisms of Horizontal Multistage Pumps
2.1 Design Features of Horizontal Multistage Pumps
2.2 How Horizontal Multistage Pumps Operate
3. Applications o
10
2025-12
As the core equipment of mine drainage systems, multistage pumps for mining applications are horizontal, multistage centrifugal pumps—also known as multistage centrifugal pumps. Their primary application scenario is the discharge of groundwater in mines (including mine water containing fine particulate matter, but not slurry). In this article, Changsha Zhonglian Pump Industry, a manufacturer of multistage pumps for mining applications, shares technical specifications and practical guidelines for packing seal selection and installation for multistage pumps used in mine drainage, providing valuable reference for user organizations.
09
2025-12
Application and Technical Advantages of Multistage Centrifugal Pumps in Coal Mine Drainage
In coal mine production, multistage centrifugal pumps are core equipment for critical processes such as mine drainage and coal slurry transportation. Their stable operation directly affects mine safety, production continuity, and the protection of the working environment. With technological advancements, modern multistage pumps have been continuously optimized in terms of efficiency, reliability, and ease of maintenance and operation, making them indispensable fluid-handling equipment in the coal mining industry—often referred to in the industry as “mining multistage pumps.” In this article, Changsha Zhonglian Pump Industry, a manufacturer of multistage centrifugal pumps, will provide a detailed introduction to the applications and technical advantages of multistage centrifugal pumps in coal mine drainage.
08
2025-12
Understanding OEM Multistage Pumps: Key Insights for Industrial Applications
Multistage pumps are crucial components in various industrial applications, designed to handle a wide range of liquids and provide high-pressure output. OEM, or Original Equipment Manufacturer, multistage pumps are specifically tailored to meet the unique requirements of different industries and applications. Understanding the intricacies of these pumps can help businesses optimize performance, ef
08
2025-12