Contact Us

Call us:
(800) 433 2213
(865) 984 5286

Send a fax:
(865) 977 4131

Where are we:
Macawber Engineering, Inc.
1829 Clydesdale Street
Maryville, TN  37801

Customer Support:

Representative Network:
Macawber RepNet

 General Materials and Industries


Pneumatic conveying is often required throughout all industries to meet modern environmental standards. Almost all materials can benefit from totally enclosed transfer within a pipeline. Complete dust free transfer without any leakage ensures a healthy environment for operators.

Simple on-demand controls ensure fully automatic operation in response to process requirements. Satisfying the requirements of very high temperature, explosive, toxic, fragile and abrasive lumpy materials, the scope of applications is widespread. Often with wear free operation for distances exceeding 250 meters.


Many industries are highlighted to the left where Macawber has specialized experience in, yet there are more and more applications for our technology evolving every day. Our experience spans beyond our listed industries. We consistently deliver a superior machine in terms of maintenance, and handle unique materials in a gentle manner make us uniquely qualified.

Let us take a look at your unique material. We can easily determine the suitability of our product range to your requirements.