Graco 339377EN-E User Manual

®

AirPro

Advanced Spraying Technology for Automotive, Metal, Wood,
Waterborne, High Wear and Adhesive Applications

AirPro Air Spray Gun

Advanced
Spraying Technology

The AirPro air spray gun delivers
exceptional spray performance while
addressing your environmental and
operator concerns - whether you’re a
custom shop or a high volume
manufacturing facility.

• Optimize spray performance with our
cutting edge aircap and nozzle design

• Choose from a wide range of gun
models to meet the needs of your
specific application

• Maximize operator comfort with our
lightweight design, low trigger force
and ergonomic handle

• Reduce maintenance and downtime
with fewer gun parts

Versatile Aircaps

Meet the needs of your environment with three different air spray technologies. Graco’s AirPro gun has the
versatility and flexibility to accommodate a variety of applications to fit your spraying needs.

AirPro
Spray Gun

HVLP COMPLIANT CONVENTIONAL

FINISH QUALITY Good Better Best
TRANSFER EFFICIENCY High High Medium
FLUID FLOW Low Medium High
AIR FLOW High Low Low

Ultimate Spraying Excellence

Apply Superior Quality Finishes

With one of the best spray patterns in the industry, the AirPro
gun is a real stand-out!

• Even material distribution through the spray pattern for
optimum coverage

• Improved transfer efficiency through reduced air consumption

• Uniform air flow through reduced spray turbulence

• Enhanced atomization through material-specific aircaps

To test these key features, Graco uses multi-dimensional imaging
to measure material spray density and material distribution.

• Red indicates dense particles

• Blue indicates dispersed particles

As shown in the picture, an even blue pattern throughout is desired
at the spray target.

SUPERIOR QUALITY

This AirPro spray image uses technology

which automatically analyzes spray

pattern excellence – guaranteeing

outstanding finish quality.

Maximize Operator Comfort
and Increase Productivity

Ergonomically designed
for superior handling,
the AirPro guns maximize
productivity by minimizing
operator fatigue and discomfort:

•

Well balanced and lightweight

(410 grams) gun makes it easier
to spray at a steady rate all day

•

Ultra-light trigger pull reduces

operator muscle stress

•

Ergonomic gun handle provides

a comfortable grip

•

Rounded control knobs for

operator comfort

ERGONOMIC

Applications

Wood

Aircaps and nozzles are specifically designed for wood
finishing applications that require uniform material
distribution at low pressures.

• Stains

• NGRs

• Toners

Needle/nozzle sizes available in 0.020”,

0.030” and 0.040” (0.5, 0.8, and 1.0 mm).

Waterborne

Aircaps designed to spray environmentally friendly
waterborne materials even with high solids content.

• Lacquers

• UV materials

• Paints

Needle/nozzle sizes available in 0.030”,

0.042” and 0.055” (0.8, 1.1, and 1.4 mm).

Adhesive

Unique aircaps designed for spraying waterborne
and solventborne adhesives and sealants.

For use in a variety of industries.

• Furniture

• Automotive

• Packaging

Needle/nozzle sizes in 0.051” and 0.70”
(1.3 and 1.8 mm).