Article List

• Predictive Maintenance Saves $1.3M Annually

  Industry: Oil Refining

  Issue: A UK crude oil refinery struggled with frequent seal failures and high vibrations in non-Wangyang end suction pumps, leading to unplanned shutdowns.

  Service Process: 1. Root Cause Analysis: Wangyang’s service team conducted a vibration analysis and identified misaligned c

  Cases September 12, 2025
• Remote Diagnosis Resolves Pump Shutdown in 2 Hours

  Industry: Municipal Water Supply

  Issue: A municipal water treatment plant in Russia, reported a sudden shutdown of a WQ submersible sewage pump critical for wastewater treatment. The pump’s control panel displayed an error code indicating motor overload.

  Service Process: 1.Immediate Response: The custo

  Cases September 22, 2025
• Complex Vertical Turbine Pump Overhaul

  Industry: Power Generation

  Issue: A New Jersey cogeneration plant’s vertical turbine pump failed during a scheduled shutdown, revealing cracked impellers, worn bearings, and a bent drive shaft.

  Service Process: 1. Emergency Mobilization: Wangyang’s authorized service team disassembled the 15-foot pump

  Cases September 12, 2025
• How to use the submersible deep well dump correctly?

  Our company produces vertical turbo pumps, submersible pumps and other submersible pumps. Do you know how to use the submersible pump correctly? How to maintain the correct state after use? We will help you understand better.

  Operation September 17, 2019
• Common FAQs And Professional Answers for Vertical Turbine Pumps

  1. Operation AnomaliesQ1: During the operation of the vertical turbine pump, why does the motor current exceed the rated value, and how to solve it?A1: Excessive motor current in vertical turbine pumps is usually caused by the following factors, and corresponding solutions are provided:1.Impeller ov

  FAQ September 14, 2025
• Common Factors Affecting Vertical Turbine Pump Performance And Corresponding Solutions

  1. Hydraulic System Mismatch1.1 Key Influencing Factors1.Incorrect Impeller Selection: Choosing an impeller with inappropriate diameter, blade type (such as radial flow or mixed flow), or material for the actual fluid and operating conditions. For example, using a standard water impeller to pump hig

  FAQ September 14, 2025
• How deep well pumps work?

  The most important feature of deep well pumps is the combination of engine and oil pump. A pump submerged in ground water to pump and deliver oil. It is often used for agricultural irrigation and drainage. In this article, pumps are considered not only in urban water supply and sanitation, but also in wastewater treatment systems.

  Operation July 19, 2019
• What is vertical turbine pump?

  Vertical turbine pumps are typically used where liquids need to be pumped up from groundwater surfaces (deep well pumps), artificial underground storage spaces (culverts) or open liquids. The new hydraulics and mechanical design make the vertical turbine pump an efficient, cost-effective and low-maintenance operation.

  Operation July 21, 2019
• Analysis of future development trend of fire pump

  As we all know, fire pump is widely used in our production and life, such as water treatment, fire safety and other departments will be used. After the reform and opening up, it has been widely used in life and production because of its completely sealed, leak-free, corrosion resistance and other characteristics. Because of its superior transport and storage characteristics, it has become a new favorite of many factories. So, what is the future development trend of fire pump? Here, we make a brief analysis of this.

  Technical Support September 06, 2019
• How to properly assemble a vertical turbine fire pump?

  How to properly assemble a vertical turbine fire pump?With the increasing use of fire pumps, our company also produces a variety of different fire pumps, such as vertical turbine fire pumps, horizontal split fire pumps and so on. Compared with other fire pumps, vertical turbine fire pump can reduce

  Installation September 09, 2019