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August 28, 2021
We at HDS are experts in all sorts of rotating equipment including vertical pumps used for a range of applications. However, it is important to keep […]
July 7, 2021
At HDS, rotary valve repairs are common. As a result, we have seen it all. Below, we will share our guide to rotary valve troubleshooting and […]
May 3, 2021
All equipment has a natural frequency in which it should vibrate. A common occurrence in vertical pumps that are near to each other is for them […]
April 20, 2021
We are often asked about the reason why centrifugal pumps fail. Some say bearing or seal issues. Perhaps a broken shaft. However, in our experience, the […]
January 15, 2021
Machining may be generally defined as the process of shaping down a piece of material into an intended design using specialty, power-driven tools. For example, many […]
December 17, 2020
We’ve previously written about Proactive vs Reactive Maintenance – but there is more to say on the topic. It is one thing to know what proactive […]