The production-proven Nordson RA-20 rotary atomizer delivers painting efficiency and superior finishing quality and operating safety for a wide range of finishing applications. Unlike conventional painting bells, the patented RA-20 has no minimum sparking distance. As a result, it can be positioned close to parts for optimal coverage and minimal overspray.

In addition, the fine atomization and soft spray apply thin, controllable film builds with minimal paint bounce back. The RA-20 delivers superior finish quality in a safer, more productive, and cost-efficient painting operation.

The RA-20 rotary atomizer’s superior performance and reliability are due to a combination of advanced features. These include vector air for superior pattern shaping, long-life air-bearing turbine design, innovative electrostatic charging system and a proprietary composite cup.

Features and Benefits
• Close-in painting for high transfer efficiency and superior penetration into part recesses.
• Outstanding atomization delivers fine finishers and precise film-build control.
• Excellent pattern control reduces overspray significantly for reduced paint waste.
• Applies a variety of coatings including solvent-based, high-solids, waterbornes, waterborne emulsions, two-component materials, metallics and 100-percent-solids coatings.
• Wide pattern adjustability – from 8 to 42 inches.
• Compact size for easier positioning within spray booth.
• Long-life, air-bearing turbine.
• Durable composite cup.
• Safe, non-sparking operation.
• Choice of manual or automatic controllers.
• Special design helps prevent backflow into turbine at high flow rates and during flushing operation.