Pneumatic Filter Regulators - Lubricators (FRL) Units

This interactive lesson, by Electromechanical Digital Library and Wisconsin Technical College System faculty member Terry Bartelt, discusses the three types of air preparation processes for pneumatic systems: filtering, regulating, and lubricating. Each method is discussed in detail, with illustrations and animations to demonstrate how they are performed. This is a helpful resource for electromechanical and pneumatics classrooms to help students learn to run pneumatic systems.