Electrostatic Painting with Ransburg NO-2 – Achieving Maximum Transfer Efficiency
Are you coating delicate parts such as fences, grilles, or railings and struggling with high material waste due to overspray? The Ransburg NO-2 electrostatic painting system offers the solution: with nearly 100% transfer efficiency, it revolutionizes your coating process while reducing environmental impact.
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Why Choose Electrostatic Painting with the NO-2?
Compared to conventional spray methods, the Ransburg NO-2 offers significant advantages:
| Method | Transfer Efficiency (Reference Values) |
|---|---|
| Without electrostatics | 5–20% |
| Standard electrostatic system | approx. 50% |
| Ransburg NO-2 (pure electrostatic) | 95–98% |
⏱️ Short Coating Times
Fine atomization for even results in minimal time
🌿 VOC Reduction
Drastically reduced solvent emissions in compliance with VOC regulations
💨 No Overspray
No complex extraction required, clean working environment
For optimal results on delicate parts like fences or grilles, use the 4" bell – it offers the best balance of coverage and precision.
Technical Specifications Overview
| Parameter | Value |
|---|---|
| Gun weight | 1250 g |
| Gun length | 500 mm |
| Max. air consumption | 150 l/min |
| Max. output voltage | 90 kV |
| Bell sizes | 2", 4", 6" (optional) |
Ideal Applications
- Fence, grille, and railing production
- Blacksmithing and artistic metalwork
- Fine craftsmanship (jewelry and watchmaking)
- Wire products and metal mesh
- On-site office furniture restoration
- Security doors and hardware
- Theme park and playground equipment
Pro Workflow in 6 Steps
- Preparation: Thoroughly degrease and ground the workpiece
- Material preparation: Prepare paint in a 10-liter pressure tank
- System check: Inspect high-voltage generator and hose system
- Bell selection: Choose the correct bell size (2", 4", or 6")
- Painting process: Apply with steady movements at a distance of 15–25 cm
- Cleaning: Clean the system immediately after use
Frequently Asked Questions (FAQ)
How does pure electrostatic atomization work?
The paint particles become negatively charged on the rotating bell and follow the electric field lines toward the grounded workpiece — without compressed air or centrifugal force.
Do I need a special extraction system?
No, due to the nearly 100% transfer efficiency, virtually no overspray is generated, eliminating the need for expensive extraction systems.
Which materials are suitable for the NO-2?
Ideal for all electrically conductive materials such as metal. Non-conductive materials require preparation.
Which bell size is the right one?
For delicate parts: 2" or 4" bell. For larger surfaces: 6" bell. The 4" bell is the all-rounder.
How is the VOC regulation met?
Due to the high transfer efficiency, solvent emissions are drastically reduced — ideal for complying with VOC guidelines.
Reduce Paint Costs by up to 80%!
The Ransburg NO-2 electrostatic painting system is ready for your more efficient future.
Go to the Ransburg NO-2 Product PageConclusion
The Ransburg NO-2 electrostatic painting system is more than just a tool — it is an investment in efficiency and sustainability. With nearly 100% transfer efficiency, drastically reduced emissions, and excellent results even on delicate parts, it sets new standards in surface coating. Whether for craftsmen or industrial applications — the NO-2 delivers measurable savings while improving environmental performance.
