Gast Manufacturing, Inc. is a United States–based industrial equipment manufacturer headquartered in Benton Harbor, Michigan. The company focuses on compact vacuum and pneumatic solutions used as components in industrial machinery.

Vacuum and pneumatic products

Gast designs and manufactures rotary vane vacuum pumps, compressors, and air motors that are integrated into packaging equipment, medical devices, automation systems, and laboratory instruments.

Industrial role

Operating as an OEM-focused manufacturer, Gast emphasizes reliability, long service life, and global availability, supplying standardized and application-specific components through distributors and direct industrial partnerships worldwide.