






ANEST IWATA W-400 Classic Plus Spray Gun
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Why Choose Nebula Paints?
Anest Iwata W-400 Classic Plus Series Gravity Feed Spray Gun
The Anest Iwata W-400 Classic Plus Series represents a range of high-quality, VOC-compliant professional spray guns designed for automotive and industrial refinishing. Leveraging the innovative Flat & Thin™ and Split Nozzle™ Pre-Atomization Technology, these guns achieve homogeneous and fine atomization with a minimum 65% transfer efficiency.
These guns are built for precision, featuring minimal wear parts, a conical seal nozzle, an easy-to-dose trigger, and simple control knobs suitable for all users. The polished surfaces ensure easy cleaning and clear, intuitive design.
Understanding the W-400 Classic Plus Model Differences
While sharing a common robust body, each W-400 model features a uniquely tuned air cap and nozzle set optimized for a specific stage of the refinish process:
|
Model Name |
Primary Application | Key Technology & Benefit | Air Cap Code | Example Nozzle Range |
|
W-400 Bellaria Classic Plus |
Filler/Primer | Flat & Thin™ technology provides a stable, large, and compact spray pattern for efficient, high-quality application of thick filler and primer materials. | BA4-1 / BA4-2 | 1.0 mm - 2.0 mm |
|
W-400 WBX Classic Plus |
Clearcoat | Split Nozzle™ technology ensures the very finest atomization and the clearest reduction of "fat edges" for a flawless, high-gloss topcoat. | WBX | 1.2 mm - 2.0 mm |
|
W-400 WB2 Classic Plus |
Basecoat | Split Nozzle™ technology is tuned to deliver the very fine atomization and pattern size ideal for basecoat application, achieving excellent blending and minimal mottle. | WB1 / WB2 | 1.0 mm - 1.6 mm |
W-400 Classic Plus Technical Specifications
| Max. Working Air Pressure | 7.0 bar (100 PSI) |
| Gun Weight (without cup) | 380 g (0.84 lbs) |
| Noise Level (LAeqT) | 79.7 dB(A) |
| Air Connection | G1/4"M |
| Fluid Connection | M16 x 1.5 mm |
| Suggested Spray Distance | 150 - 250 mm (5.9 - 9.8 in) |
- Simple Operation and Control: Control knobs are designed for easy, precise adjustment by both right- and left-handed users.
- Conical Seal Nozzle System: Designed with minimum wear parts to minimize maintenance time and costs over the lifespan of the gun.
- Low Background Noise & Clear Design: Provides a more comfortable work environment with low noise levels and a simplified design for quick, thorough cleaning.
- VOC-Compliant & High Transfer Efficiency (>65%): Ensures a professional tool that meets VOC regulations while saving material costs.
- Flat & Thin™ Spray Pattern Technology: Creates perfect surfaces with minimal paint texture and consistent material distribution.
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