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    Customer Case
    The choice of tens of thousands+customers.

    Purchase of multistage centrifugal pump MD85-80X7P for mining by Changye Comercio Limitada

    Industry to which it belongs: Mine drainage

    Project address: Shanxi Province

    Water pump flow rate: 100m³/h

    Water pump lift height: 560m

    Extracted medium: Clean water

    Water pump model: MD85-80X7P

    Type of water pump: Self-balancing multistage centrifugal pump

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    An energy company from Shaanxi purchases the boiler feed pump DG12-50X6

    Industry: Light industry

    Project address: Shaanxi Province

    Water pump flow rate: 10m³/h

    Water pump height: 300m

    Extracted medium: Clean water

    Water pump model: DG12-50X6

    Type of water pump: Boiler feed pump

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    A technology company from Shanxi buys the multistage pump for mining MD420-95X12P

    Industry to which it belongs: Hydraulic industry

    Project address: Shanxi Province

    Water pump flow rate: 420m³/h

    Water pump height: 1140m

    Extracted medium: Hot water at 80℃

    Water pump model: MD420-95X12P

    Type of water pump: Self-balancing multi-stage mining pump

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    A certain heating company has selected Changsha Zhonglian Pump Industry's GS-type high-efficiency horizontal double-suction centrifugal pump for its district heating network project procurement.

    [Good News] We warmly congratulate a certain heating company on choosing Changsha Zoomlion Pump Industry for its district heating network project’s cooling water pump procurement! After six months of meticulous effort—spanning multiple rounds of information gathering, on-site inspections, and technical solution evaluations—the company has finalized its decision to equip the project with our company’s high-efficiency GS-type horizontal double-suction centrifugal pumps.

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    A long-standing customer, a certain coal and coke company, has selected the DG6-80×10P self-balancing multistage boiler feedwater pump for their bubble-type water booster pump procurement.

    The waste heat recovery project for Henan-based Coal & Coke Co., Ltd., a long-standing client, is a key component of their green production initiative and equipment procurement project. Leveraging years of accumulated expertise in boiler feedwater pump technology, along with its strong customization capabilities and extensive engineering application experience, Zhonglian Pump Industry has successfully secured the contract to supply the DG12-80×10P (self-balancing multistage boiler feedwater pump) for this project.

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    A power plant in Xinjiang has purchased a self-balancing boiler feed pump, model DG85-80*9P, from Zhonglian Pump Industry.

    Recently, Zhonglian Pump Industry reached a cooperation agreement with a power plant in Xinjiang to supply it with DG85-80*9P self-balancing boiler feedwater pumps for its boiler feedwater system. The equipment has now completed production, transportation, and on-site installation and commissioning, and has officially been put into stable operation. The boiler upgrade project at this power plant requires the pumps to be suitable for high-temperature and high-pressure operating conditions. The core requirement is continuous and stable delivery of deaerated water, with a medium temperature not exceeding 105℃, an inlet pressure no greater than 0.6 MPa, and the ability to meet the specified performance parameters of a rated head of 720 meters and a flow rate of 85 m³/h. Given that the lowest winter temperature in Xinjiang can drop as low as -20℃, the equipment must also demonstrate reliable starting performance under low-temperature conditions and comply with the GB/T12145-2016 standards for steam quality in thermal power generating units.

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