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Category Pump Technology
How to Optimize Horizontal Split Case Pump Operation for Maximum Efficiency (Part A)
Horizontal split case pumps are widely used across various industries due to their robust construction, compact design, and operational reliability. In recent years, their application has expanded significantly in process systems, water distribution, and bulk liquid transfer. This surge in…
How to Troubleshoot Performance Issues in Horizontal Split Case Pumps
A horizontal split case pump is a common and reliable choice for fluid transport in industrial, municipal, and commercial applications. However, even after proper servicing, a pump may exhibit performance issues. Effective troubleshooting is essential to identify whether the problem…
Understanding Partial Load Operation, Exciting Forces, and Minimum Continuous Stable Flow in Split Casing Pumps
Split casing pumps are designed to operate most efficiently at their Best Efficiency Point (BEP). However, in real-world scenarios, various factors often cause the pump to deviate from BEP and operate at partial load. This deviation can lead to several hydraulic…
Enhancing Axial Split Case Pump Performance with Bearing Isolators
For axial split case pump systems, maintaining bearing protection is critical to achieving high performance and long-term reliability. Bearing isolators are a proven solution for safeguarding bearing housings by preventing contaminants from entering and lubricants from escaping. This article explains…
Fluids and Liquids in Multistage Vertical Turbine Pump Applications
A multistage vertical turbine pump is engineered to handle a variety of challenging pumping applications, from municipal water supply to industrial processing. To operate these pumps effectively, it is essential to understand the types of fluids—particularly liquids—they are designed to…
Understanding PTFE Packing in Axial Split Case Pumps
Proper sealing is critical to ensuring the reliability and performance of an axial split case pump. Among the many sealing options, PTFE (Polytetrafluoroethylene) packing is a widely adopted solution thanks to its unique chemical and physical properties. This guide explores…
How to Select the Right Impeller for Your Axial Split Case Pump Application
Selecting the appropriate impeller for an axial split case pump is critical for ensuring reliable, efficient performance in various industrial and municipal applications. The impeller plays a direct role in determining flow rate, head, and solids-handling capability, which are all…
Tips of Installation, Operation, and Maintenance of Packing in Deep Well Vertical Turbine Pumps
For a deep well vertical turbine pump, proper shaft sealing is essential for maintaining system efficiency, reducing downtime, and preventing premature component wear. Among the most common and cost-effective sealing methods is compression packing. However, issues such as excessive leakage,…
13 Key Factors That Affect the Service Life of a Deep Well Vertical Turbine Pump
Like all rotating equipment, the deep well vertical turbine pump’s longevity heavily depends on how it is operated, maintained, and installed. In fact, most causes of premature failure are preventable and fall within the control of the end user. This…
Submersible Vertical Turbine Pump Maintenance (Part B): Annual Inspection, Bearing Care, and Component Checks
To ensure maximum reliability and longevity of your submersible vertical turbine pump, establishing an annual maintenance routine is just as important as regular monthly or quarterly service. While day-to-day maintenance helps keep the pump running efficiently, annual inspections provide a…
