Bison, an AMETEK business, develops robust, flexible and durable motors, blowers and pumps under the brand names – Bison Gear Motors, Lamb Vacuum Motors, Nautilair Combustion Blowers, Prestolite Motors Brushed DC Motors, ROTRON Regenerative Blowers, ROTRON Transportation and Windjammer Brushless Blowers.
The company has worldwide sales representative support, research facilities and manufacturing plants in North America and Asia. The company is headquartered in Kent, Ohio.








