With no minimum sparking distance, they can be positioned close to parts for optimal coverage and minimal overspray. The fine atomisation and soft spray apply thin, controllable film builds with minimal paint bounceback.
With an internal powder supply (IPS), the RA-20R rotary atomiser features lightweight, flexible low-voltage cables that experience less wear in robotic applications.
- Close-in painting for superior performance
- Excellent spray-pattern control
- Sprays a variety of coating materials
- Air-bearing turbine ensures reliability
- FM-listed as non-incendiary
- Patented atomising cup design for operating versatility
- Choice of power supplies for operating flexibility
- Easy retrofit to existing painting systems
Click the button below to see how the electrostatic performance of the RA-20 rotary atomiser can save you money.

For case studies on how Nordson rotary atomisers give manufacturers consistently fine atomisation for uniform film builds, click here.