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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 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 20 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, (35 knife).
•
With #15 on the center, use #8 for half rate outside, (37 knife), and #20 for one and a half rate outside, (35 knife).
•
With #20 on the center, use #10 for half rate outside, (37 knife), and #30 for one and a half rate outside, (35 knife).
With #30 on the center, use #15 for half rate outside, (37 knife), and #40 for one and a third rate outside, (35 knife).
•
•
With #40 on the center, use #20 for half rate outside, (37 knife), and #60 for one and a half rate outside, (35 knife).
For replacement injectors, see "Coulter Injector Assembly" on page 43.
20
Injectors - 20" Row Spacing
20 Gallons Per Acre
4
5
6
7
8
1
7
10
15
3
0.34 0.43 0.52 0.60 0.69 0.77 0.86 0.95 1.03 0.43 0.54 0.64 0.75 0.86 0.97 1.07 1.18 1.29
0.6
0.9
1.2
1.5
1.8
30 Gallons Per Acre
4
5
6
7
8
6
12
20
26
33
1
6.3
10
15
2
6
0.52 0.64 0.77 0.90 1.03 1.16 1.29 1.42 1.55 0.60 0.75 0.90 1.05 1.20 1.35 1.50 1.66 1.81
1.2
1.7
2.1
2.5
3.0
0.1
0.4
0.7
40 Gallons Per Acre
4
5
6
7
8
15
23
33
41
50
4
8
15
20
28
1
6
10
15
4
0.69 0.86 1.03 1.20 1.38 1.55 1.72 1.89 2.06 0.77 0.97 1.16 1.35 1.55 1.74 1.93 2.13 2.32
1.8
2.4
3.0
3.6
4.1
0.3
0.7
1.2
1.6
9
10
11
12
4
19
24
29
33
2
6
9
12
16
2
4
7
2.1
2.4
2.7
3.0
0.9
0.1
0.3
0.5
0.7
9
10
11
12
4
39
47
53
61
11
19
24
29
34
1
9
13
16
20
1
4
6
3.4
3.9
4.3
4.7
1.5
1.1
1.4
1.8
2.1
9
10
11
12
4
59
70
78
88
20
33
39
45
52
7
19
25
29
33
6
9
12
15
2
4
6
4.7
5.3
5.9
6.5
2.1
2.1
2.5
3.0
3.4
0.1
25 Gallons Per Acre
5
6
7
8
9
6
13
18
24
29
2
5
9
13
2
4
1.3
1.7
2.0
2.4
2.8
0.3
0.6
35 Gallons Per Acre
5
6
7
8
9
17
27
33
42
49
5
11
15
21
26
3
6
11
14
1
3
2.0
2.5
3.0
3.6
4.1
0.4
0.8
1.2
1.6
45 Gallons Per Acre
5
6
7
8
9
28
40
48
59
69
12
20
26
34
40
3
10
14
20
24
2
7
9
2
2.8
3.4
4.1
4.7
5.4
0.6
1.1
1.6
2.1
2.6
10
11
12
36
41
47
17
20
25
8
10
13
2
3.1
3.5
3.9
0.9
1.1
1.4
10
11
12
58
66
74
32
37
43
19
22
27
5
8
11
1
3
4.6
5.1
5.6
2.0
2.4
2.8
10
11
12
81
90
102
47
53
61
30
35
40
13
16
20
4
7
10
6.1
6.7
3.1
3.6
4.1
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