Graco TexSpray GM 1030 Instructions-Parts List Manual page 5

COMPONENT DESCRIPTION
GM3012 High Pressure Paint Pump Kit,
PIN
224-524
Convert the GM1030 TexSpray sprayer to an airless
sprayer to spray primer, sealer, smooth elaStomericS
and paints at up to 1.25 gpm (4.75 Ipm) with 0.035
maximum size spray tip at
3000
psi (210 bar)
Maximum Working Pressure. This accessory includes
a high pressure pump, fluid filter, optional filter
screen, drain valve and pressure control. See Fig 3.
Switching pumps takes about 5 minutes. See the
ACCESSORIES section on page 34. Refer to the.
manual 308-127, supplied with @e kit, for specific
warnings, setup, operating and repair procedures.
Fig
3
0416
Compressor Requirements
NOTE This sprayer will not operate without an external air compressor.
Air compressor range: 5 scfm to 35 scfm, 30 to
100
psi
(2
to 7.6 bar)
2 gpm
Desired Fluid
Flow
3 gpm Desired Fluid
Flow
Material
Minimum
Minimum
Air
Requirements*
(0.7
m31mi n
at 6.3 bar)
(textured)
30 scfm at 90
psi
15 HP
25 scfm at
90 psi
Elastomerics
Compressor
Size
Air Requirements* Compressor
Size
18 HP
(0.64
rn31mi n
at 6.3 bar)
Simulated
15
scfm
at 40 psi
5
HP
Knockdown
10 scfm at
40 psi
Splatter Coat and
(0.56
m31min at 4.2 bar)
(0.42
m3/min
at 4.2
bar)
Accoustical
10 HP
20 scfm at 60 psi 8 HP
15 scfm at 60 psi
(0.42 m31min at 2.8
bar)
(0.28
m31mi n
at 2.8 bar)
15
HP
I '
I
I
I
Orange
Peel 15 scfm at
60
psi 10 HP
8
HP 20 scfm at
60 psi
10~42
rn3lrnin
at
4 ~ 2
bar1 (0.56
rn3Imin
at 4.2
bar1
Material, temperature and volume affect the
dm
needed to properly atomize the material.
Fluid Nozzle and Spray Disc Selection
Three spray discs and nozzles are supplied with the Refer
to
Steps 7 and
8
on page
9
to fine tune the
sprayer. The nozzles are numbered 1,2 or 3
-
the spray pattern.
larger the number the more scfm is required. These
parts can be interchanged to produce a pattem suit-
able for each job.
Spray
Discs
(by
aggregate
size)
Material
114"
I
114-318"
I
318"
1
18"
#3
Elastomerics
Fluid
Nozzle
Fine Extra Coarse
Coarse
Medium
Simulated
Accoustical
n/a nla nla
116
-
114"
#2
Orange Peel
n/a nla nla
114
-
318"
#1
Splatter Coat* and Knockdown
318" 1
14
-
318"
114"
1
16"
#2
When spraying interior splatter coat with heavy (unthinned or slightly thinned) drywall mud and the desired flow
rate is 1 gpm or less, we recommend using the accessory 2 gpm pump, P/N 235-965.
308-269 5