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Speed (MPH)
#10 Injector (psi)
#15 Injector (psi)
#20 Injector (psi)
#30 Injector (psi)
#40 Injector (psi)
GPM (per nozzle)
Flow Indicator Red Glass Level
Flow Indicator 1/2" SS Level
Flow Indicator 7/16" SS Ball
Speed (MPH)
#10 Injector (psi)
#15 Injector (psi)
#20 Injector (psi)
#30 Injector (psi)
#40 Injector (psi)
GPM (per nozzle)
Flow Indicator 1/2" SS Level
Flow Indicator 7/16" SS Ball
Speed (MPH)
#10 Injector (psi)
#15 Injector (psi)
#20 Injector (psi)
#30 Injector (psi)
#40 Injector (psi)
GPM (per nozzle)
Flow Indicator 1/2" SS Level
Flow Indicator 7/16" SS Ball
NOTES:
•
The values highlighted in green indicate pressures that are in the optimal pressure range of 20 - 50 psi. The row spacing is 30 inches.
•
Density or viscosity of the liquid can effect operating range.
•
A displayed pressure higher than the calculated pressure may be due to a pressure drop in the fertilizer hoses.
•
With #10 on the center, use #15 for one and a half rate outside, (23 knife).
•
With #15 on the center, use #8 for half rate outside, (25 knife), and #20 for one and a half rate outside, (23 knife).
•
With #20 on the center, use #10 for half rate outside, (25 knife), and #30 for one and a half rate outside, (23 knife).
With #30 on the center, use #15 for half rate outside, (25 knife), and #40 for one and a third rate outside, (23 knife).
•
•
With #40 on the center, use #20 for half rate outside, (25 knife), and #60 for one and a half rate outside, (23 knife).
For replacement injectors, see "Coulter Injector Assembly" on page 43.
24
Injectors - 30" Row Spacing
15 Gallons Per Acre
4
5
6
7
8
4
10
14
20
2
6
0.34 0.43 0.51 0.60 0.68 0.77 0.86 0.94 1.03
1.9
2.7
3.4
4.1
4.9
0.6
0.9
1.2
1.5
1.8
20 Gallons Per Acre
4
5
6
7
8
6
12
20
26
33
1
6
10
15
2
6
0.52 0.64 0.77 0.90 1.03 1.16 1.29 1.42 1.55 0.64 0.81 0.97 1.13 1.29 1.45 1.61 1.77 1.93
1.2
1.7
2.1
2.5
3.0
0.1
0.4
0.7
30 Gallons Per Acre
4
5
6
7
8
20
28
40
48
59
7
12
20
26
36
3
10
14
20
2
7
0.77 0.97 1.16 1.35 1.55 1.74 1.93 2.13 2.32 0.90 1.13 1.35 1.58 1.81 2.03 2.26 2.48 2.71
2.1
2.8
3.4
4.1
4.7
0.1
0.6
1.1
1.6
2.1
9
10
11
12
24
30
35
40
9
13
16
20
2
5
7
10
5.6
6.4
2.1
2.4
2.7
3.0
0.1
0.3
0.5
0.7
9
10
11
12
4
39
47
53
61
13
19
24
29
34
2
9
13
16
20
1
4
6
3.4
3.9
4.3
4.7
1.7
1.1
1.4
1.8
2.1
9
10
11
12
4
69
81
90
102
27
40
47
53
61
11
24
30
35
40
3
9
13
16
20
2
4
7
10
5.4
6.1
6.7
2.5
2.6
3.1
3.6
4.1
0.4
25 Gallons Per Acre
5
6
7
8
9
20
30
37
46
54
6
13
18
25
30
5
8
13
17
2
4
2.2
2.8
3.3
3.9
4.4
0.2
0.6
1.0
1.4
1.8
35 Gallons Per Acre
5
6
7
8
9
36
50
60
72
84
17
27
34
43
50
8
15
20
27
32
3
6
11
15
3
5
3.3
4.1
4.8
5.6
6.4
1.0
1.6
2.2
2.8
3.4
10
11
12
64
72
81
35
41
47
22
26
30
7
10
13
2
5
5.0
5.5
6.1
2.3
2.7
3.1
10
11
12
98
109 122
58
65
75
39
44
50
19
22
27
9
11
15
3.9
4.5
5.1
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