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Speed (MPH)
0.075 Orifice Pressure (psi)
0.107 Orifice Pressure (psi)
0.132 Orifice Pressure (psi)
0.161 Orifice Pressure (psi)
GPM (per nozzle)
Flow Indicator Red Glass Level
Flow Indicator 1/2" SS Level
Speed (MPH)
0.075 Orifice Pressure (psi)
0.107 Orifice Pressure (psi)
0.132 Orifice Pressure (psi)
0.161 Orifice Pressure (psi)
GPM (per nozzle)
Flow Indicator Red Glass Level
Flow Indicator 1/2" SS Level
Flow Indicator 7/16" SS Ball
Speed (MPH)
0.075 Orifice Pressure (psi)
0.107 Orifice Pressure (psi)
0.132 Orifice Pressure (psi)
0.161 Orifice Pressure (psi)
GPM (per nozzle)
Flow Indicator Red Glass Level
Flow Indicator 1/2" SS Level
Flow Indicator 7/16" SS Ball
NOTES:
•
Values highlighted in green indicate pressures that are within the optimal range of 20 - 50 psi. The row spacing is 22 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 .075 on the center, use .054 for half rate outside (37 knife) and .093 for one and a half rate outside (35 knife).
•
With .107 on the center, use .075 for half rate outside (37 knife) and .132 for one and a half rate outside (35 knife).
•
With .132 on the center, use .093 for half rate outside (37 knife) and .161 for one and a half rate outside (35 knife).
•
With .161 on the center, use .107 for half rate outside (37 knife) and .196 for one and a half rate outside (35 knife).
For replacement orifices, see "Check Valve" on page 53.
28
Knife - 22" Row Spacing
10 Gallons Per Acre
4
5
6
7
8
2
5
9
0.17 0.21 0.25 0.29 0.33 0.38 0.42 0.46 0.50 0.25 0.31 0.38 0.44 0.50 0.57 0.63 0.69 0.75
0.4
0.8
1.1
1.5
1.8
0.2
0.3
0.5
0.6
20 Gallons Per Acre
4
5
6
7
8
9
17
24
32
40
6
0.33 0.42 0.50 0.59 0.67 0.75 0.84 0.92 1.00 0.42 0.52 0.63 0.73 0.84 0.94 1.05 1.15 1.26
1.8
2.6
3.3
4.0
4.8
0.6
0.9
1.2
1.5
1.7
30 Gallons Per Acre
4
5
6
7
8
24
36
47
59
70
4
10
16
21
4
8
0.50 0.63 0.75 0.88 1.00 1.13 1.26 1.38 1.51 0.59 0.73 0.88 1.03 1.17 1.32 1.46 1.61 1.76
3.3
4.4
5.5
6.6
1.2
1.6
2.0
2.5
2.9
0.3
0.7
Kit
0.075
0.093
35 Knife 0
0
37 Knife 2
2
9
10
11
12
4
13
17
21
24
2
2.2
2.6
2.9
3.3
1.1
0.7
0.9
1.0
1.2
0.3
9
10
11
12
4
47
55
62
70
17
10
14
17
21
5
8
5.5
6.2
6.9
7.7
2.6
2.0
2.3
2.6
2.9
0.9
0.2
0.5
0.7
9
10
11
12
4
81
93
104 116
32
27
32
38
44
11
15
18
22
3
5
8
3.3
3.7
4.2
4.6
1.5
1.0
1.3
1.7
2.0
0.107
0.132
0.161
33
33
33
35
35
35
15 Gallons Per Acre
5
6
7
8
9
7
13
19
24
30
2
1.7
2.2
2.8
3.3
3.8
0.5
0.7
1.0
1.2
1.4
25 Gallons Per Acre
5
6
7
8
9
26
36
45
55
64
4
9
14
18
3
6
3.5
4.4
5.3
6.2
1.2
1.6
2.0
2.3
2.7
0.2
0.5
35 Gallons Per Acre
5
6
7
8
9
45
59
72
85
98
9
16
22
29
35
4
8
12
17
4
2.0
2.5
3.0
3.5
4.0
0.3
0.7
1.1
1.5
0.196
2
0
10
11
12
36
41
47
4
7
10
4.4
4.9
5.5
1.6
1.8
2.0
10
11
12
74
83
93
23
28
32
9
12
15
3
3.0
3.4
3.7
0.8
1.1
1.3
10
11
12
112 125 138
42
48
55
21
25
29
7
10
13
4.5
5.0
5.4
1.9
2.3
2.6
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