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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    Unlocking Efficiency: A Comprehensive Guide to Quality Submersible Pumps

    Unlocking Efficiency: A Comprehensive Guide to Quality Submersible Pumps

    In the realm of industrial equipment, quality submersible pumps play a pivotal role in various applications, from water drainage to sewage management and beyond. These pumps are designed to operate underwater, making them ideal for scenarios where traditional pumps may struggle. Understanding the features and qualities of quality submersible pumps can greatly enhance your operational efficiency. F

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    08

    2026-02

    Top Benefits of Using a Customized Condensate Pump in Your Facility

    Top Benefits of Using a Customized Condensate Pump in Your Facility

    Top Benefits of Using a Customized Condensate Pump in Your Facility Table of Contents Introduction to Customized Condensate Pumps What is a Condensate Pump? The Importance of Customization in Condensate Pumps Key Benefits of Customized Condensate Pumps 1. Enhanced Operational Efficiency 2. Cost-Effectiveness 3. Increased Reliability and

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    06

    2026-02

    How does pipe length affect the selection of a centrifugal pump?

    How does pipe length affect the selection of a centrifugal pump?

    In fact, the length of the pipeline directly determines the magnitude of fluid flow resistance, which in turn affects the pump’s head, power, and efficiency. Even a single miscalculation during selection can lead to pitfalls. In this article, Changsha Zhonglian Pump Industry, a manufacturer of centrifugal pumps, explains in simple terms how pipeline length impacts the selection of centrifugal pumps.

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    05

    2026-02

    Understanding Customized Hot Water Pumps: Tailoring Solutions for Industrial Applications

    Understanding Customized Hot Water Pumps: Tailoring Solutions for Industrial Applications

    In the realm of industrial equipment, a customized hot water pump serves as a vital component in various processes, catering to diverse needs across multiple sectors. Understanding the advantages and functionalities of these pumps is crucial for organizations aiming to enhance efficiency and optimize their operations. A customized hot water pump is specifically engineered to meet unique operationa

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    04

    2026-02

    Professional Selection Method for Chemical Pump Mechanical Seal Flush Systems

    Professional Selection Method for Chemical Pump Mechanical Seal Flush Systems

    The scientific selection of flushing schemes is crucial for preventing failures such as mechanical seal wear, leakage, and burnout. According to industrial operation and maintenance data, approximately 70% of mechanical seal failures are caused by mismatches between the flushing scheme and operating conditions. In this article, Changsha Zhonglian Pump Industry, a manufacturer of chemical pumps, will systematically break down the professional selection methodology for chemical pump mechanical seal flushing schemes from three perspectives: operational condition adaptation logic, technical details of the scheme, and practical operational precautions—taking into account the latest revised requirements of API 682 (the standard for shaft seal systems).

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    03

    2026-02

    What are the mechanical losses and mechanical efficiency of a multistage pump?

    What are the mechanical losses and mechanical efficiency of a multistage pump?

    During the operation of a multistage pump, not all of the energy supplied by the motor is converted into effective power for liquid delivery—some of the energy is lost due to friction in mechanical components and operational resistance. This loss is known as mechanical loss. The ratio of effectively utilized energy to the input energy is called mechanical efficiency. These two indicators directly determine the pump’s energy consumption level, operational stability, and service life, making them crucial references for pump selection and maintenance. In this article, technical staff from Changsha Zhonglian Pump Industry, a manufacturer of multistage pumps, will explain what mechanical loss and mechanical efficiency in multistage pumps are.

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    02

    2026-02

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