Rotary atomizer paint sprayer0 pages

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 bounceback.
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
RA-20 Rotary Atomizer
Close-in painting capability with optimal coverage, greater operating flexibility
and improved paint savings in a wide range of finishing applications.
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.
vector air for superior pattern shaping, long-life air-bearing turbine
design, innovative electrostatic charging system and a proprietary
composite cup.
Close-in painting for superior performance.
The close-in painting capability of the RA-20 delivers superior
penetration into part contours and recesses. The RA-20 provides
stronger electrostatic attraction for more complete parts coverage
and reduced touch-up requirements for unmatched finish quality.
And overspray is reduced substantially for significant paint savings