Durr EcoGun AA Auto - Automatic Spray Gun Air Assist

The EcoGun AA AUTO is a compact and lightweight automatic spray gun designed for air-assisted applications. It features a fully stainless steel material path, ensuring high durability and corrosion resistance. With separate air regulation for round and flat spray patterns, it provides precise control for a variety of coatings.

The externally adjustable seal packing allows for easy maintenance, while its compact construction makes it ideal for space-saving installations in automated systems. Designed for high-pressure applications up to 250 bar (3,625 psi), this gun is particularly suited for paint application in machining and woodworking industries but can also be used for other industrial coating processes.

Nozzle Selection & Flow Rate

The EcoGun AA AUTO offers a range of spray nozzles to accommodate different applications and material viscosities:

Spray Angle	Nozzle Diameter (mm)	Flow Rate (l/min)
10° / 20° / 30° / 40°	0.18 mm	0.22 - 0.25 l/min
10° / 20° / 30° / 40°	0.23 mm	0.26 - 0.32 l/min
30° / 40°	0.28 mm	0.40 - 0.46 l/min
10° - 80°	0.33 mm	0.49 - 0.54 l/min
20° - 90°	0.38 mm	0.77 - 0.82 l/min

(Additional nozzle configurations available upon request.)

Why Choose the EcoGun AA AUTO?

Ideal for Automated Systems: Space-efficient compact design, perfect for robotic and conveyor-based production lines.
Versatile Spray Control: Separate regulation for round and flat spray patterns.
High Durability: Stainless steel material path withstands high-pressure operation.
Precision Coating: Ensures high-quality finishes with minimal material waste.
Certified for Safe Use: ATEX-certified for operation in hazardous environments.

The EcoGun AA AUTO delivers consistent and professional coating results with low air consumption and minimal maintenance requirements.

Enhance your automated spray system with the EcoGun AA AUTO! Contact our sales team today for inquiries, pricing, and customized nozzle recommendations.

Weight:	670 g
Material Gun Body:	SST, Al nickel-plated
Parts contacted by media:	Stainless steel
Connector Fluid:	G 1/4”
Connector Air:	Push-in 6mm
Connector Air, control:	Push-in 8mm
Switching Frequency:	max. 100/min (1,67 Hz)
Recom. Air Pressure:	2,0 bar (29,0 psi)
Air Consump. @recom. Air Press:	min. 107 Nl/min (3,8 sft³/m)
Air Consump. @recom. Air Press:	max. 167 Nl/min (5,9 sft³/m)
Pilot Air Pressure:	max. 3,5-6,0 bar
Pilot Air Pressure:	max. US 50,7- 87,0 psi
Atomizing Air Press.:	max. 6,0 bar (87,0 psi)
Fluid Pressure:	max. 250,0 bar (3.625,0 psi)
Operating temperature:	max 60 °C (140 °F)
ATEX Marking:	Ex II 2G T6 X

Dual Application Mode: Operates in air-mix and airless modes for versatile spraying.
Compact & Space-Saving: Easily integrates into automated systems.
Low Air Consumption: Optimized for efficient operation.
High Material Pressure Handling: Supports pressures up to 250 bar (3,625 psi) for demanding applications.
Durable Construction: Stainless steel fluid path ensures longevity and resistance to aggressive coatings.
Adjustable Needle Seal: Accessible from the outside for quick maintenance.
Separate Spray Pattern Control: Round and flat spray shapes can be independently adjusted.
Wide Nozzle Selection: Various options available for different applications.
Flexible Operation Modes: Supports material circulation or single-line operation.
Integrated High-Pressure Filters: Ensures clean and precise spraying.
ATEX Certified (Ex II 2G T6 X): Safe for operation in hazardous environments.

The EcoGun AA AUTO is designed for automated air-assisted spraying, making it suitable for a wide range of industrial applications, including:

Machining & Metalworking: Precision coating of machine parts and components.
Woodworking Industry: Application of stains, varnishes, lacquers, and sealers.
Furniture Finishing: High-quality finishes for wooden furniture and cabinetry.
Automotive & Refinishing: Controlled application of primers, base coats, and clear coats.
General Industrial Coatings: Protective and decorative coatings for various surfaces.

This spray gun provides precise and controlled material application, making it ideal for automated production lines where uniformity and efficiency are key requirements.

To enhance performance and ease maintenance, the following EcoGun AA AUTO accessories are available:

Cleaning Kit:
- N36960038 – 22-piece EcoGun cleaning kit.
Lubrication & Maintenance:
- W32020010 – 100g Syntheso GLEP 1 grease tube for proper maintenance.
Hoses & Connectors:
- W40030933 – DN4 7.5m PA Hose.
- W40030935 / W40030936 – 6x8 PU blue/red hoses.
- M55030173 – Elbow screw connection G1/4"-1/4"NPS.
Mounting & Adjustments:
- M33120007 – Adjusting plate for EcoGun AA AUTO.
- M34040020 – Paint pipe with built-in filter.
- N66030005 – EcoGun mounting bracket.
- M24040035 – Cross clamp for secure positioning.