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Micro Sprinkler Model
52-861-xx
|
Performance at 20 PSI |
Nozzle Color
|
L.blue |
Silver blue |
Violet |
Grey |
Black |
Green |
N.blue |
Red |
Yellow |
Brown |
Flow Rate (GPH)
|
7.8 |
8.9 |
11.1 |
13.3 |
15.5 |
20.0 |
23.3 |
26.6 |
31.0 |
35.5 |
Flow Rate (l/h)
|
29.5 |
33.6 |
42.0 |
50.0 |
58.6 |
75.7 |
89.7 |
100.0 |
117.3 |
134.3 |
Wetting Diameter (feet)
|
17.1 |
18 |
19 |
21.6 |
21.6 |
22.6 |
23.0 |
24.6 |
25.6 |
26.9 |
Wetting Diameter (m)
|
5.1 |
5.4 |
5.7 |
6.5 |
6.5 |
6.8 |
6.9 |
7.4 |
7.7 |
8.1 |
Average Irr.Rate (inc/h)
|
0.055 |
0.056 |
0.062 |
0.058 |
0.067 |
0.079 |
0.089 |
0.091 |
0.097 |
0.099 |
|
Performance
at 30 PSI |
Nominal Flow Rate (GPH)
|
9.0 |
10.0 |
13.0 |
15.0 |
18.0 |
24.0 |
27.0 |
32.0 |
36.0 |
42.0 |
Flow Rate (l/h)
|
35 |
40 |
50 |
60 |
70 |
90 |
105 |
120 |
140 |
160 |
Wetting Diameter (feet)
|
18.7 |
20.0 |
21.3 |
23.9 |
24.3 |
25.3 |
25.6 |
27.2 |
28.2 |
30.2 |
Wetting Diameter (m)
|
5.6 |
6.0 |
6.4 |
7.2 |
7.3 |
7.5 |
7.7 |
8.2 |
8.5 |
9.1 |
Average Irr.Rate (inc/h)
|
0.054 |
0.054 |
0.054 |
0.056 |
0.065 |
0.076 |
0.087 |
0.088 |
0.094 |
0.096 |
Overlap Spacing (ft x ft)
|
9x13 |
9.5x13 |
13x13 |
13x16 |
16x16 |
16x16 |
16x16 |
16x19 |
16x19 |
16x19 |
Overlap Spacing (m x m)
|
2.7x3.9 |
2.8x3.9 |
3.9x3.9 |
3.9x4.8 |
4.8x4.8 |
4.8x4.8 |
4.8x4.8 |
4.8x5.7 |
4.8x5.7 |
4.8x5.7 |
Overlap Average Irr.Rate (inc/h)
|
0.114 |
0.114 |
0.122 |
0.118 |
0.128 |
0.142 |
0.157 |
0.165 |
0.185 |
0.209 |
Overlapping Irrigation
DU%
with different spacing, working pressure at 30 PSI (2 bar)
Shapes of area
|
Model
|
Color
|
Size (inch)
|
Flow (gph)
|
Flow (l/h)
|
Spacing (feet)
|
Spacing meter
|
Irrigation rate(in/hr )
|
DU %
|
|
Rectangular |
52-861-09 |
L. blue |
0.087 |
9 |
35 |
7x5 |
2.1x1.3 |
0.41 |
91.3 |
|
Rectangular |
52-861-09 |
L. blue |
0.031 |
9 |
35 |
7x6 |
2.1x1.8 |
0.35 |
88.8 |
|
Rectangular |
52-861-09 |
L. blue |
0.031 |
9 |
35 |
9x6 |
2.7x1.8 |
0.28 |
93.2 |
|
Rectangular |
52-861-09 |
L. blue |
0.031 |
9 |
35 |
10x5 |
3x1.3 |
0.28 |
87.1 |
|
Rectangular |
52-861-09 |
L. blue |
0.031 |
9 |
35 |
10x6 |
3x1.8 |
0.24 |
86.4 |
|
Rectangular |
52-861-13 |
Violet |
0.039 |
13 |
50 |
10x4 |
3x1.2 |
0.45 |
94.7 |
|
Rectangular |
52-861-13 |
Violet |
0.039 |
13 |
50 |
10x6 |
3x1.8 |
0.35 |
93.7 |
|
Rectangular |
52-861-13 |
Violet |
0.039 |
13 |
50 |
12x4 |
3.6x1.2 |
0.37 |
93.9 |
|
Rectangular |
52-861-13 |
Violet |
0.039 |
13 |
50 |
12x6 |
3.6x1.8 |
0.30 |
96.7 |
|
Rectangular |
52-861-13 |
Violet |
0.039 |
13 |
50 |
14x4 |
4.2x1.2 |
0.35 |
89.4 |
|
Rectangular |
52-861-13 |
Violet |
0.039 |
13 |
50 |
14x6 |
4.2x1.8 |
0.26 |
88.2 |
|
Rectangular |
52-861-18 |
Black |
0.047 |
18 |
70 |
14x5 |
4.2x1.3 |
0.50 |
84.2 |
|
Rectangular |
52-861-18 |
Black |
0.047 |
18 |
70 |
14x6 |
4.2x1.8 |
0.47 |
86.8 |
|
Rectangular |
52-861-18 |
Black |
0.047 |
18 |
70 |
16x4 |
4.8x1.2 |
0.46 |
86.3 |
|
Rectangular |
52-861-18 |
Black |
0.047 |
18 |
70 |
16x14 |
4.8x4.2 |
0.016 |
85.2 |
|
Rectangular |
52-861-32 |
Red |
0.059 |
32 |
120 |
11x4 |
3.3x1.2 |
0.93 |
91.8 |
|
Rectangular |
52-861-32 |
Red |
0.059 |
32 |
120 |
16x4 |
4.8x4.2 |
0.65 |
89.6 |
|
Rectangular |
52-861-32 |
Red |
0.059 |
32 |
120 |
16x14 |
2.4x9 |
0.22 |
85.5 |
|
One Lateral |
52-861-13 |
Violet |
0.039 |
13 |
50 |
4x4 |
1.2x1.2 |
0.34 |
89.7 |
|
One Lateral |
52-861-18 |
Black |
0.047 |
18 |
70 |
6x4 |
1.8x1.2 |
0.40 |
88.2 |
|
TwoLaterals |
52-861-13 |
Violet |
0.039 |
13 |
50 |
11x4 |
3.3x1.2 |
0.34 |
80.2 |
|
TwoLaterals |
52-861-18 |
Black |
0.047 |
18 |
70 |
7x4 |
2.1x1.2 |
0.63 |
83.9 |
|
Two Laterals |
52-861-18 |
Black |
0.047 |
18 |
70 |
16x4 |
4.8x1.2 |
0.35 |
80.4 |
|
Two Laterals |
52-861-24 |
Green |
0.051 |
24 |
90 |
18x4 |
5.4x1.2 |
0.37 |
81.5 |
|
Two Laterals |
52-861-24 |
Green |
0.051 |
24 |
90 |
20x4 |
6x1.2 |
0.36 |
80.5 |
- DU-Distribution uniformity:
Average
of the lowest 25% of the application rate x 100 ______________________________________________
- Average application
rate
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Spacing A (laterals)
x B shaded micro sprinkler area |
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Rectangular |
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Triangular |
|
2 Laterals |
|
1 Lateral |
|
|
B |
|
B |
|
B |
|
B |
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A |
|
A |
|
- 0.5A
- A
- 0.5A
|
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A
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