One of the pumps I am handling in my current project is an OH2 self-venting centrifugal pump. It is designed for a capacity of...

Figure 1: Dual unpressurized seal with API plan 76 This article addresses the normal and excessive leakage rates of mechanical seals in main pipeline pumps...

The Cross-State Air Pollution Rule (CSAPR) is at the center of the regulatory debate. The EPA rule replaces the 2005 Clean Air Interstate Rule...

For such corrosion protection, Wuhan Hengshi Engineering LLC spray applied EonCoat to thirty-eight containers that were put into service for EDC of CNOOC, covering...

The ability to separate “busy at work” from paying attention to the warning signs of rotating machinery may create confusion for some people. The...

Pumps that utilize a diaphragm for their mechanical force have been used since the mid-nineteenth century, and continue to be utilized in modern pumping...

Liquid and solid level measurement devices are characterized by their high accuracy and reliability, even in difficult applications, and by a unique, innovative operating...

Seal performance in slurry services is largely influenced by two parameters: The design of the seal chamber and maintaining proper control of the fluid...

Injection molding is the preferred method for mass-producing precision plastic parts. However, its upfront costs can be hefty. It’s worthwhile to tweak the production...

Superbolt makes easy work for boiler feed pump workers Nuts and bolts are one of the most basic and commonplace components in any piece of...