Tubular drag chain conveyors: How they work and how to select one (Free)
A tubular drag chain conveyor can convey materials at any angle and in any plane around equipment and other obstacles in your plant, can handle friable and other delicate materials without particle degradation, and can be equipped with a range of specialized components to handle tough material characteristics and process requirements.

What kind of mechanical conveyor features should I look for to handle my sanitary product? (Free)

Pneumatic points to ponder...: Conveying sugar: How sweet it is!
Sure, sugar is sweet, except when you want to pneumatically convey it. In my mind, beautiful crystal-clear, granular sugar is the most challenging dry bulk material to transfer in a pneumatic conveying system. In this month’s column, we’ll concentrate on how to solve various problems with pneumatically conveying sugar. But rest assured: Even if you’re not handling sugar, you can apply most of the information to solving problems with conveying other materials.

Five ways new explosion venting requirements for dust collectors will affect you (Free)
This article sums up what you need to know about the new NFPA 68 standard on explosion venting for combustible dusts. The information here can help you better understand what's changed in this revised standard and how it will affect your dust collection choices in the future.