27

2025-10

Solutions from professional pump manufacturers: Shanglishi teaches you how to scientifically prevent water pump cavitation.

Cavitation in pumps occurs when the local pressure inside the pump drops below the saturation vapor pressure of the liquid, causing bubbles to form. These bubbles then collapse in high-pressure regions, leading to vibrations, noise, and reduced pump performance. To effectively prevent cavitation, comprehensive control is required across multiple dimensions, including design selection, installation configuration, operational regulation, and maintenance management.

2025-10-27

16

2025-09

Focus on Central Asia, Create the Future Together: Shanglishi Pump Group Looks Forward to Meeting You at the 2025 Kazakhstan Mining Exhibition

From September 17 to 19, 2025, the Kazakhstan International Mining & Engineering Expo was grandly held in Almaty.

2025-09-16

16

2025-07

🌟 Exciting News from Shijiazhuang Shanglishi Pump Co., Ltd! 🌟

As a distinguished name in the pump manufacturing industry, Shijiazhuang Shanglishi Pump Co., Ltd continues to set the standard for innovation and excellence. We specialize in providing high-quality pumps designed to meet the diverse needs of industries such as mining, metallurgy, and chemical processing. Our commitment to superior engineering, combined with a relentless focus on customer satisfaction, propels us forward in developing robust solutions for challenging environments.

2025-07-16

28

2025-05

How to Read a Pump Curve?

A pump curve is a vital tool used to evaluate and understand the performance of a pump under various operating conditions. It helps engineers, technicians, and operators choose the right pump for a specific application by providing information on how the pump behaves in terms of flow rate, head, efficiency, and power consumption.

2025-05-28

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