RA-20 Rotary Atomizers
The production-proven, patented Nordson RA-20 and RA-20R rotary atomizers deliver painting efficiency and superior finishing quality and operating safety for a wide range of finishing applications.
Overview
The production-proven, patented Nordson RA-20 and RA-20R rotary atomizers deliver painting efficiency and superior finishing quality and operating safety for a wide range of finishing applications.
- Internal powder supply (IPS), the RA-20R rotary atomizer features lightweight, flexible low-voltage cables that experience less wear in robotic applications.
- Close-in painting for superior performance
- Air-bearing turbine ensures reliability
- FM-listed as non-incendiary
- Patented atomizing cup design for operating versatility
- Choice of power supplies for operating flexibility
- Easy retrofit to existing painting systems
-
RA-20 Rotary Atomizers
-
RA-20R Rotary Atomizers
-
RA-20 Rotary Atomizer Cups
RA-20 Rotary Atomizers
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.
RA-20R Rotary Atomizers
Non-incendive rotary atomizer provides close-in painting for robotic applications.
The patented Nordson RA-20R rotary atomizer introduces the next generation of painting performance and safety. Unlike conventional painting bells, the RA-20R has no minimum sparking distance. As a result, it can be positioned close to parts for optimal coverage and minimal overspray.
The fine atomization and soft spray apply thin, controllable film builds with minimal paint bounceback. The RA-20R can help you achieve a superior finish on your end product, while helping you run a safer, more productive and cost-efficient painting operation.
RA-20 Rotary Atomizer Cups
Patented Nordson RA-20 atomizing cups are available in several sizes and styles to optimize atomizer performance based on coating type, part profile and finish requirements.
Constructed of durable composite materials, RA-20 atomizing cups will not chip, crack or lose their shape under normal use.
Used with RA-20 and RA-20R rotary atomizer systems, they provide excellent finish quality, operating flexibility and paint savings for a wide range of finishing applications.
- Choice of atomizing cup styles
- Choice of RA-20 cup sizes
- Choice of fluid distributors
Our customer testimonials for Liquid Coating Capabilities
The best testimony to the performance of our liquid coating systems come from customers with the highest production standards.
We experiences significant paint savings, stretching its use of paint from 21 drums per gallon to about 32 drums per gallon with the A7A gun systems. Paint changes can also be done on-the-fly, saving production time and material. Since we installed the Nordson system, we haven’t had a single drum of waste.
“We’ve been associated with Nordson for years and they’ve always provided superior technical knowledge and support. We considered other alternatives, but knew Nordson would back their
technology with service and support we could count on.”
When you’re mixing by hand, if the material isn’t mixed to the correct ratio and used within the correct time frame, it won’t apply correctly. This means a significant amount of wasted materials that becomes very costly. The Nordson Optimix is easy to program and operate. It’s simply an effective, well thought-out product. You pull the trigger, and bam – there you go.
Looking for something else?
Nordson Industrial Coating Systems offer multiple application solutions for Powder Coaters, Can Manufacturers for Food and Beverages, 1K and 2K Material Dispensing Business, Battery EV and Automotive Assembly Industry at global scale and a range of services and resources to support you in all aspects of your business.