Blogs
Master the latest industry news and real-time updates of the company
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.
Understanding the Benefits of Durable Self-Priming Pumps in Industrial Applications
Durable self-priming pumps are essential components in many industrial applications, known for their ability to effectively transfer liquids without the need for external priming. These pumps are engineered to create a vacuum that draws fluid into the pump casing, allowing them to operate efficiently even when the pump is located above the fluid source. This unique feature makes them particularly
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2026-05
Causes of Pumping Interruption in DGP-Type Self-Balancing Multistage Boiler Feedwater Pumps
When a DGP‑type self‑balancing multistage boiler feedwater pump experiences flow interruption during operation, it can directly compromise the boiler’s thermal efficiency and safe operation. In such cases, the pump should be shut down promptly, and operation may resume only after the fault has been rectified. In this article, Changsha Zhonglian Pump Industry, the manufacturer of these pumps, outlines the common causes of flow interruption in DGP‑type self‑balancing multistage boiler feedwater pumps, for reference by user organizations.
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2026-05
Analysis of Impeller Corrosion in DP‑Type Self‑Balancing Horizontal Multistage Centrifugal Pumps and Corresponding Mitigation Measures As a critical piece of equipment for industrial fluid conveyance, the DP‑type self‑balancing horizontal multistage centrifugal pump is prone to impeller corrosion, a common failure that significantly impacts pump performance and service life. In the following article, Changsha Zhonglian Pump Industry, a manufacturer of self‑balancing multistage centrifugal pumps, examines the corrosion mechanisms and influencing factors, identifies the root causes of impeller corrosion in DP‑type pumps, and proposes effective anti‑corrosion strategies, providing valuable guidance for end‑user organizations.
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2026-05
(Jakarta, May 11, 2026) Today, the 2026 Indonesia International Coal and Energy Industry Expo (ICEE2026) officially opened at the Jakarta International Expo. As a specialized manufacturer in the field of mine dewatering and solid–liquid handling equipment, Changsha Zoomlion Pump Co., Ltd. was invited to exhibit for the second consecutive year, showcasing its portfolio of mining‑grade multistage centrifugal pumps, self‑balancing multistage pumps, and wear‑resistant slurry pumps—products meticulously engineered to meet the demanding conditions of mining operations—and presenting efficient, reliable fluid‑handling solutions to Indonesian and global mining customers.
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2026-05