Rotary Bells

High-speed electrostatic rotary atomizers for automotive and industrial coating applications.

Direct answer

Rotary bells are high-speed electrostatic atomizers used when a robotic painting cell needs high transfer efficiency, stable film build, and repeatable Class A or industrial finish quality.

Best fit for medium- to high-volume parts with repeatable geometry, controlled booth airflow, and enough project scope to validate paint chemistry, electrostatics, and cleaning routines together.

Prepare before inquiry

Part drawings or photos
Paint system and finish target
Throughput and color-change pattern
Robot brand, wrist type, and booth classification

Confirm coating type, solids content, target film build, and whether waterborne isolation is required.

Match bell cup size, speed range, voltage package, and robot wrist routing to the part geometry.

Validate cleaning cycle, color-change frequency, spare bell cups, turbines, and preventive maintenance access.

High-Speed Bells

60,000 RPM, 100kV cascade, bell cups 15-50mm

Available Brands

DürrSAMES KREMLINABB RB1000i

Standard Bells

General purpose electrostatic atomizers, 30,000-45,000 RPM

Available Brands

Ransburg Robobell 925Graco G1 Copes

Waterborne Bells

Optimized for water-based coatings, external charge

Available Brands

Dürr EcoBellSAMES PPH707

Miniature Bells

For small parts and touch-up, 80,000 RPM

Available Brands

SAMES MiniBellGraco MicroBell

Need Rotary Bells?

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