Changsha Zoomlian Pump Co., Ltd. 长沙中联泵业股份有限公司

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    Sharing Development Opportunities, Zoomlion Pump Makes Appearance at China-Africa Economic and Trade Expo

    2025-06-18

    Sharing Development Opportunities, Zoomlion Pump Makes Appearance at China-Africa Economic and Trade Expo

    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.

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    How do you adjust the water pressure of a multi-stage pump?

    How do you adjust the water pressure of a multi-stage pump?

    Whether it's the circulation system of an industrial production line or large-scale water supply scenarios, unstable multi-stage pump water pressure can be incredibly frustrating—too low, and equipment struggles to operate effectively; too high, and you end up wasting electricity while risking damage to components. In fact, adjusting the water pressure of a multi-stage pump is actually quite simple: just identify the right method, follow the steps carefully, and you’ll not only solve the issue yourself but also ensure the pump continues to run efficiently. In this article, technical staff from Changsha Zhonglian Pump Industry, a manufacturer of multi-stage pumps, will walk you through how to fine-tune your multi-stage pump’s water pressure.

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    06

    2025-11

    Why Choose a Vertical Multistage Pump for Your Industrial Needs?

    Why Choose a Vertical Multistage Pump for Your Industrial Needs?

    Why Choose a Vertical Multistage Pump for Your Industrial Needs? In the fast-paced world of industrial operations, selecting the right equipment is crucial for efficiency and productivity. Among the various options available, **vertical multistage pumps** stand out as a preferred choice for many industries. This article delves into the unique features and advantages of vertical multistage pumps, p

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    06

    2025-11

    Common Causes and Preventive Measures for Corrosion in Multi-stage Pump Impellers

    Common Causes and Preventive Measures for Corrosion in Multi-stage Pump Impellers

    As a core piece of equipment in the industrial fluid transportation sector, multistage pumps are widely used in industries such as petrochemicals, metallurgy, and municipal water supply. The impeller, serving as the pump's central component responsible for performing mechanical work, directly impacts the efficiency and service life of the pump unit. In severe cases, impeller corrosion can lead to pump vibration, sudden drops in flow rate, or even complete shutdown failures. In this article, Zhonglian Pump Industry, a manufacturer of multistage pumps, will outline the common causes of impeller corrosion and share effective preventive measures, helping companies reduce operational and maintenance costs.

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    04

    2025-11

    Benefits and Applications of Horizontal Multistage Pumps

    Benefits and Applications of Horizontal Multistage Pumps

    Horizontal multistage pumps represent a pivotal technology in the realm of fluid transfer, especially for industrial applications requiring high pressure and efficient flow rates

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    03

    2025-11

    The Role of Couplings in Centrifugal Pump Systems

    The Role of Couplings in Centrifugal Pump Systems

    When servicing centrifugal pumps, many maintenance technicians always make it a point to check the tightness of the coupling bolts—this component, which looks like a "connecting disc," actually serves as the "critical link" between the centrifugal pump and its motor. Neglecting its role can easily lead to unusual pump noises, shaft sleeve wear, and even shorten the overall lifespan of the equipment. While many users know they should regularly replace seals, few fully understand the specific function of the coupling. In fact, its purpose goes far beyond simply "connecting" the shafts. In this article, Changsha Zhonglian Pump Industry, the manufacturer of centrifugal pumps, will provide a detailed explanation of the role that coupling components play in centrifugal pump systems, helping you gain a deeper understanding of this vital accessory.

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    01

    2025-11

    How to Improve the Lifecycle of Your Multistage Pump: Essential Strategies for Optimal Performance

    How to Improve the Lifecycle of Your Multistage Pump: Essential Strategies for Optimal Performance

    How to Improve the Lifecycle of Your Multistage Pump: Essential Strategies for Optimal Performance Table of Contents 1. Introduction to Multistage Pumps 2. Understanding the Lifecycle of Your Multistage Pump 3. The Importance of Regular Maintenance 4. Best Maintenance Practices for Multistage Pumps 5. Monitoring and Diagnostic Techniques 6. Upgrading Technology for Improve

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    31

    2025-10

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