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    Zhonglian Pump Industry Secures Another Major Contract! Double-suction Mid-Open Pumps Power Up Large-Scale Water Conservancy Project in Hunan Province for Efficient Water Delivery.

    Recently, Zoomlion Pump Industry has once again achieved a significant milestone—securing a substantial order from a leading hydropower company in Hunan Province. The company will provide customized large-scale double-suction mid-open pump equipment for the company's key projects, continuing the success story of mutual cooperation and win-win collaboration between the two parties.


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    Project Introduction

    As a critical infrastructure supporting national economic development and people's livelihoods, hydraulic and hydropower engineering relies heavily on the robust performance of high-capacity, large-scale pump equipment to ensure stable operations. With years of deep expertise in the pump industry and consistently reliable product quality, Changsha Zoomlion Pump Industry has maintained long-term, strategic partnerships with numerous leading domestic hydraulic and hydropower enterprises, earning its reputation as a trusted equipment supplier within the industry. Recently, Zoomlion Pump Industry achieved another significant milestone—securing a substantial order from a leading hydraulic and hydropower company in Hunan Province. Under this agreement, Zoomlion will provide customized, large-scale double-suction, center-split pumps for the company's key projects, further solidifying the mutually beneficial and collaborative relationship between the two parties.

     

     Double-suction Centerline Pump

     

    Analysis of a Core Device: The All-Round Advantages of the Double-Suction Split-Casing Pump

    This time, the supply includes the GS400-700/4 model with high flow rate. High-Efficiency and Energy-Saving Double-Suction Split-Case Pump , belonging to single-stage, double-suction horizontal centerline-open type Centrifugal pump With its unique structural design and outstanding performance, the product is widely adaptable to fluid transportation needs across various scenarios. Whether it's circulating water supply in industrial production, pipeline transportation in urban water distribution systems, cooling water supply for power plants, water diversion and drainage in large-scale hydraulic engineering projects, or even large-scale irrigation water delivery for agricultural fields, this equipment can precisely meet operational requirements while ensuring efficient and stable performance.

    The most prominent advantage of this type of pump lies in its exceptionally high flow capacity, making it an essential piece of equipment for large-volume fluid transfer applications. In practical scenarios, if the output of a single pump cannot meet the project's requirements, efficient performance enhancement can be achieved by flexibly adopting either parallel or series operation configurations. Specifically, when two identical double-suction mid-section pumps are operated in parallel, the system head remains largely stable while significantly boosting the overall flow rate. Importantly, the combined system maintains the same operational efficiency as a single unit, perfectly balancing enhanced delivery capacity with energy-saving benefits.

     

    II. Deeply cultivate the industry and build a trusted brand through collaboration

    For many years, Changsha Zhonglian Pump Industry has remained steadfastly focused on core sectors such as water conservancy and hydropower, as well as industrial water supply and drainage. Driven by technological innovation, the company continuously optimizes product performance and service systems. From supporting large-scale power stations to urban flood control and drainage projects, from cross-regional water diversion initiatives to agricultural irrigation systems, Zhonglian Pump Industry's equipment has been deployed in hundreds of key engineering projects. With its products' outstanding advantages—high reliability, high efficiency, and low energy consumption—the company has earned consistent recognition from partners. This renewed collaboration with a leading local hydropower enterprise in Hunan Province not only underscores the high regard for Zhonglian Pump Industry's product quality but also highlights the deep-rooted trust and partnership that have developed over time. Moving forward, Zhonglian Pump Industry will continue to deliver superior equipment and professional services, contributing to the high-quality advancement of more water conservancy and hydropower projects, thereby injecting strong momentum into the nation's infrastructure development.

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