Durr EcoGun AL MAN 300 - Airless Spray Gun

The EcoGun AL MAN 300 is a high-performance manual airless spray gun, designed for industrial applications requiring high-pressure coatings. With an operating pressure of up to 300 bar (4,350 psi), this spray gun is the ideal solution for applying solvent- and water-based coatings in machining, construction, and woodworking industries.

Its fully stainless steel material path ensures maximum durability and corrosion resistance, while sealings made of PTFE, PE-UHMW, and POM provide superior protection against aggressive coatings. Additionally, the tungsten carbide valve ball and seat enhance wear resistance, ensuring long-term reliability.

The EcoGun AL MAN 300 offers a wide range of high-pressure spray nozzles and optional material inlets, making it adaptable for various applications. It is also compatible with multiple extension options for reaching difficult areas, such as ceilings, roofs, and inner surfaces of pipes.

Nozzle Selection & Flow Rate

The EcoGun AL MAN 300 supports a variety of turnable spray nozzles, offering different spray patterns and flow rates:

Spray Angle	Nozzle Diameter (mm)	Flow Rate (l/min)
10° / 20° / 30°	0.23 mm	0.26 l/min
20° / 30° / 40°	0.28 mm	0.40 l/min
30° / 40°	0.33 mm	0.60 l/min
30° / 40° / 50°	0.38 mm	0.80 l/min
40° / 50°	0.43 mm	1.00 l/min

(Additional nozzles available upon request.)

Why Choose the EcoGun AL MAN 300?

High-Pressure Efficiency: Optimized for airless applications up to 300 bar.
Durable & Reliable: Stainless steel material path withstands harsh coatings.
Adaptable Nozzle Options: Wide range of spray nozzles for different applications.
Flexible Spray Extensions: Customizable for different working environments.
Safe for Industrial Use: ATEX-certified for hazardous locations.

The EcoGun AL MAN 300 is the ideal solution for high-performance manual airless spraying, delivering precise, high-quality finishes in industrial settings.

Upgrade your manual airless spraying with the EcoGun AL MAN 300! Contact our sales team today for pricing, inquiries, and nozzle recommendations

Weight	648 - 713 g
Material Gun Body	Alumium nickel-plated
Parts contacted by media	Stainless steel
Connector Fluid	M16x1,5 / 1/4” NPS
Connector Nozzle Holder	11/16-16 UN (7/8“-14 UNF-2A)
Fluid Pressure max.	300,0 bar (4.350 psi)
Operating temperature max	60 °C (140 °F)
ATEX Marking	Ex II 2G T60°C X

High-Pressure Performance: Handles fluid pressures up to 300 bar (4,350 psi), ensuring excellent atomization and material penetration.
Durable Stainless Steel Fluid Path: Corrosion-resistant construction for long-term reliability.
Wide Nozzle Selection: Allows for precise control and adaptability to different coatings.
Optional Spray Extensions: Available in various lengths (150 mm to 900 mm) for hard-to-reach areas.
Multiple Material Inlets: Supports circulation or direct-feed operation for enhanced application efficiency.
Ergonomic Design: Lightweight, well-balanced structure reduces operator fatigue.
Safe Conductivity: Nickel-plated aluminum body ensures safe grounding.
Heated Paint Compatibility: External material supply system allows the use of heated coatings.
Easy Maintenance & Cleaning: Designed for quick disassembly and servicing.
ATEX Certified (Ex II 2G T60°C X): Safe for hazardous environments.

The EcoGun AL MAN 300 is engineered for high-pressure manual airless spraying, making it ideal for industrial applications, including:

Machining & Metalworking: Protective coatings for metal parts and machinery.
Construction & Structural Coatings: Steel structures, bridges, and building surfaces.
Woodworking & Furniture: Application of stains, varnishes, and lacquers.
Heavy-Duty Industrial Coatings: Thick coatings requiring high-pressure penetration.
Difficult-To-Reach Areas: Roofs, ceilings, and pipe interiors, with optional spray extensions.

With optimized material transfer efficiency and minimal overspray, this spray gun ensures cost-effective and precise coating application.

To ensure optimal performance and easy maintenance, the following EcoGun AL MAN 300 accessories are available:

Spray Gun Extensions:
- M19140001 – 150 mm extension
- M19140002 – 300 mm extension
- M19140003 – 450 mm extension
- M19140004 – 600 mm extension
- M19140005 – 900 mm extension
Filter Sets:
- N36960139 – 50 mesh long filter set (5 pcs.)
- N36960122 – 100 mesh long filter set (5 pcs.)
- N36960123 – 200 mesh long filter set (5 pcs.)
Fluid Valve Kits:
- N36960055 – Small fluid valve kit
- N36960056 – Large fluid valve kit