Vertical Turbine Pumps (VTPs) are available in a variety of configurations and are used for a number of different applications such as flood control, cooling water, waste water, and drinking water supply. One of the biggest contributors to pump failures are issues involving the pump bearings. The type of water that lubricates the bearing as it is pumped varies considerably from application to application.
The amount of abrasives in the pumped water can vary significantly in different regions and abrasives in the water can drastically effect bearing life. It is critical to select the appropriate bearing material for application as bearing life is influenced by the media being pumped.
The VTP bearings found in the bowl and column assemblies are one of the most critical components of any pump. Bearings not only support the shaft; they also reduce friction on the pumps moving parts.
In Thordon’s new Whitepaper “Selecting the Right Bearings to Improve Vertical Turbine Pump Reliability” you will learn about the many different pump bearing materials on the market and how to select the best bearing material for your application.