Multi-Conveyor (www.multi-conveyor.com) recently built a pneumatic 90° transfer designed for a packaged meat operation that required products that are two or three abreast to be transferred 90 degrees at 20 cycles per minute.
The application required a change in orientation from the narrow edge leading from the upstream equipment, to the wide edge leading for the downstream equipment. It also needed to combine three lanes of product down to a single flow. Both of the requirements were met by using a box-in-box style pneumatic pusher design.