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List of Models/Mix Chamber Selection Guide
309550U 5
Flat Pattern Guns, continued
Flat Pattern Stud Wall Gun
See manual number 311071 for more information.
FLOW RATE in gpm (lpm)*
PRESSURE in psi (MPa, bar)
2.25
(8.55)
3.0
(11.4)
0.75
(2.85)
1.5
(5.7)
0
A
F
4
2
4
2
w
i
t
h
F
T
X
X
3
8
t
i
p
A
F
2
9
2
9
w
i
t
h
F
T
X
X
3
8
t
i
p
A
F
2
0
2
0
w
i
t
h
F
T
X
X
2
4
t
i
p
500
(3.5, 35)
1000
(6.9, 69)
1500
(10.3, 103)
2000
(13.8, 138)
2500
(17.4, 172.4)
3000
(20.7, 207)
3500
(24.1, 241)
* To calculate flow in lb/min, multiply gpm rate by 10.
Example: 2 gpm x 10 = 20 lb/min.
A
F
5
2
5
2
w
i
t
h
F
T
X
X
4
8
t
i
p
Mix Chamber Flat Tip Flow Data
Gun Part
No., Series Part No.
Impingement
Port Size
in. (mm)
Equivalent
Size Part No.
Pattern Dia. at
24 in. (610 mm)
to Target
in. (mm)
Orifice Size
in. (mm)
Approximate
Flow Rate at
1000 psi
(7.0 MPa, 70 bar)
249525 AF4242 .042 (1.00) -01 FTM979 22 (559) .038 (0.97) 11 lb/min
(4.99 kg/min)
249526 AF5252 .052 (1.30) -02 FTM979 22 (559) .038 (0.97) 15 lb/min
(6.81 kg.min)