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Wood Solutions
Wood finishing is an art that requires precision and quality. For each phase of the project, Graco's pumps, packages, guns, and accessories should be used to not only achieve a superior finish, but to assist and enhance the skills of the operator. Different equipment can be required for each stage of the wood finishing process to help deliver the material in the most uniform and efficient method.
Whether you are producing, repairing or restoring, this guide will help you decide which piece of Graco equipment will best suit your application and deliver the highest quality finish.
Custom Wood Shop
 • Conventional, HVLP or compliant spray
• 0.02-0.04 in (0.5-1.0 mm) nozzle
Improved transfer efficiency through reduced air consumption  • Conventional, HVLP or compliant spray
• 0.055 in (1.4 mm) nozzle
• Includes 23 oz plastic or 3M PPS cup
Ergonimically designed for improved operator comfort
 • Conventional or HVLP spray
• 0.055 in (1.4 mm) nozzle
• Includes 20 oz plastic cup
Superior value air spray gun  • HVLP, gravity feed
• 0.047 in (1.2 mm) nozzle
• Includes 4 oz plastic cup
Precise spray performance for greater application flexibility
 • 100 psi fluid and air pressure
• AirPro air spray gun
• Pail, wall, cart or stand mount
Double diaphragm design for smooth changeover and low pulsation  • Aluminum construction
• Up to 50 psi
Dual regulators provide convenient fluid and air control
 • Stainless steel ASME pressure tanks
• Available with agitator
2, 5, 10, and 15-gallon models are available  • Stainless steel construction
• 1 quart capacity
Dual regulators provide convenient fluid and air control
Medium to Large Facilities
• Conventional, HVLP or compliant spray
• 0.02-0.04 in (0.5-1.0 mm) nozzle
Improved transfer efficiency through reduced air consumption  • Conventional, HVLP or compliant spray
• Variety of manifold configurations
Designed to optimize spray performanace for wood finishing
• 100 psi fluid and air pressure
• AirPro air spray gun
• Pail, wall, cart or stand mount
Double diaphragm design for smooth changeover and low pulsation • Stainless steel ASME pressure tanks
• Available with agitator
2, 5, 10, and 15-gallon models are available
Custom Wood Shops
 • Air-assisted
• HVLP complaint
• Up to 1500 psi
Enhanced tip design provides uniform atomization and improved finish quality  • Air-assisted supply pump
• Designed to provide consistent, high quality finishes
Wall, stand and cart mount versions available
Medium to Large Facilities
 • Air-assisted
• HVLP compliant
The highest quality components used for long lasting reliable performance  • Superior finish quality
• Tighter patterns widths
• Greater position accuracy
 • Air-assisted supply pump
• Designed to provide consistent, high quality finishes
Wall, stand and cart mount versions available  • Single color, two component proportioning
• Pump and metered versions
• Low flow rates and ratios up to 30:1
 • Ideal for supply applications
• 2 ball piston design provides uniform and easily controlled delivery
Custom Wood Shops
• Air-assisted
• HVLP complaint
• Up to 1500 psi
Enhanced tip design provides uniform atomization and improved finish quality • Air-assisted supply pump
• Designed to provide consistent, high quality finishes
Wall, stand and cart mount versions available
Medium to Large Facilities
• Air-assisted
• HVLP compliant
The highest quality components used for long lasting reliable performance • Superior finish quality
• Tighter patterns widths
• Greater position accuracy
• Air-assisted supply pump
• Designed to provide consistent, high quality finishes
Wall, stand and cart mount versions available • Single color, two component proportioning
• Pump and metered versions
• Low flow rates and ratios up to 30:1
• Ideal for supply applications
• 2 ball piston design provides uniform and easily controlled delivery
Custom Wood Shops
• Conventional, HVLP or compliant spray
• 0.051-0.070 in (1.3-1.8 mm) nozzle
Improved transfer efficiency through reduced air consumption  • 100 psi fluid and air pressure
• AirPro air spray gun
• Pail, wall, cart or stand mount
Double diaphragm design for smooth changeover and low pulsation
Medium to Large Facilities
• Conventional, HVLP or compliant spray
• 0.051-0.070 in (1.3-1.8 mm) nozzle
Improved transfer efficiency through reduced air consumption  • 100 psi fluid and air pressure
• Aluminum and stainless steel construction
• Double diaphragm pump
 • 100 psi fluid and air pressure
• AirPro air spray gun
• Pail, wall, cart or stand mount
Double diaphragm design for smooth changeover and low pulsation • Stainless steel ASME pressure tanks
• Available with agitator
2, 5, 10, and 15-gallon models are available
Spray Technologies
| |
Air Spray |
Compliant |
HVLP |
Air-Assisted |
Airless |
| Fluid Viscosity |
Low to Medium |
Low to Medium |
Low to Medium |
Low to High |
Medium to High |
| Finish Quality |
Class A Decorative |
Class A Decorative |
Class A Decorative |
Decorative Coating |
Medium to Coarse |
| Max Spray Rate |
20 oz/min |
15 oz/min |
10 oz/min |
35 oz/min |
>40 oz/min |
| Transfer Efficiency Test Standards* |
ASTM D-5009
EN 13966 |
17-25%
60-70% |
25-32%
70-78% |
25-32%
70-78% |
30-40%
75-85% |
27-35%
70-80% |
| Typical Fluid Pressure** |
5-20 psi |
5-15 psi |
4-10 psi |
300-1500 psi |
1000-2500 psi |
| Typical Atomizing Pressure** |
10-60 psi |
5-35 psi |
5-30 psi |
5-30 psi |
0 psi |
| SCFM Requirements*** |
13 scfm |
11 scfm |
15 scfm |
4 scfm |
0 scfm |
| Graco Applicator |
AirPro |
AirPro |
AirPro |
AA Series
(G15 or G40) |
XTR |
| Graco Fluid Transfer Technology |
Cup Guns
Pressure Pots
Triton |
Cup Guns
Pressure Pots
Triton |
Cup Guns
Pressure Pots
Triton |
Merkur |
Merkur |
*Using ASTM standard - 50% is the maximum transfer efficiency due to conveyor methos of spraying. EN standard sprays on a flat panel.
**Pressure measured at the gun inlet under flow conditions. For best results, use the lowest fluid and air pressure for the job by determining flow rate and viscosity.
***SCFM requirements are shown for gun only, and are averages. Pump air consumption is approximately 1.5 scfm for
diaphragm pumps, and 2-5 scfm for piston pumps. Note: typical air compressor sizing is 1 HP per 4 scfm.
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