The automatic TRP 501-00D (single gun) and TRP 502-00D (twin-gun) atomizers have been designed for the electrostatic application of all kinds of liquid paints: solventborne, waterborne, high-solids, two-component, clear coat, etc. They can be used with paints at room temperature or preheated up to 50 C (120 F). These high-flow TRP 501-00D and TRP 502-00D atomizers have been designed to spray not only on large surfaces, but also tubes, wirework and intricately-shaped parts. They guarantee fast color changes. They can be used in a stationary position or installed on a reciprocator, a single axis or a multi-axes robot.