Materials We Can Convey

  Our systems can convey a wide variety of materials from foods, minerals, chemicals, cement, pharmaceuticals, sand, biomass, plastics, ash and much more.  We have been conveying these materials for decades and are confident we can be the solution to your...

Powder Show April 2018

Macawber Engineering, Inc. will be exhibiting in the 2018 International Power and Bulk Solids show in Rosemont, IL, April 24-26.  Come stop by our booth, number 1334, to see how our systems operate and for information on how we can help to improve your process. We...

New Cement Conveying Benefits

  Macawber Group’s Cement Handling Capability is Creating Even Better Benefits We have recently focused on research and development efforts to improve our cement handling skills even further.  These efforts have created considerable benefits in terms of improved...

Dome Valve® Benefits & Features

1. Why Inflatable Seat Valves? Avoids Leakage: An inflatable seat is more effective than a hard of fixed nylon seat valve. The seat is pressurized against the closing member to entrap any particles and prevent them from moving over the seat surface under the influence...