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TECHNICAL DATA
Performance
Rectangular spacing
Nozzle
Size
Color
(mm)
code
2.3
Gray
+
+
1.8
lime green
2.5
Purple
+
+
1.8
lime green
2.9
Orange
+
+
1.8
lime green
3.2
Green
+
+
1.8
lime green
3.5
Blue
+
+
1.8
lime green
Nozzle
Size
Color
(mm)
code
3.5
Blue
+
+
2.5
yellow
4.0
Black
+
+
2.5
yellow
* Performance table prepared under laboratory conditions, sprinkler head 1.0 meter above ground.
At least 0.5 mm/h.
6 D-Net 8550
USER MANUAL
TM
Working
pressure
Flow rate
(bar)
(l/h)
1.5
395
2.0
456
2.5
510
3.0
559
1.5
449
2.0
519
2.5
580
3.0
635
1.5
527
2.0
608
2.5
680
3.0
745
1.5
627
2.0
724
2.5
810
3.0
887
1.5
728
2.0
841
2.5
940
3.0
1030
Working
pressure
Flow rate
(bar)
(l/h)
2.0
1015
2.5
1135
3.0
1243
2.0
1145
2.5
1275
3.0
1397
%CU ≥ 92% ≥ 88% and < 92% ≥ 86% and < 88% < 86%
Spacing - rectangular (m x m)
Wetted
10 x 12
diameter*
(m)
18
3.5
18
3.5
19
4.4
19
4.8
18
3.7
19
4.4
19
4.9
20
5.4
18
4.4
19
5.1
20
5.7
20
6.2
18
5.2
18
6.1
21
6.8
21
7.4
18
6.0
19
7.0
21
7.9
21
8.6
Spacing - rectangular (m x m)
Wetted
9 x 14
diameter*
(m)
22
8.1
22
9.0
22
9.9
22
9.1
22
10.1
22
11.1
11 x 12
12 x 12
Precipitation rate (mm/h)
3.2
2.9
3.2
2.9
4.0
3.7
4.4
4.0
3.4
3.1
4.0
3.6
4.4
4.0
4.9
4.5
4.0
3.7
4.6
4.2
5.1
4.7
5.6
5.2
4.8
4.4
5.5
5.0
6.1
5.6
6.7
6.2
5.5
5.0
6.4
5.8
7.1
6.5
7.8
7.2
9 x 15
10 x 14
Precipitation rate (mm/h)
7.5
7.3
8.4
8.1
9.2
8.9
8.5
8.2
9.4
9.1
10.3
10.0
Sprinkler
(b)
Lateral
13 x 12
2.1
2.7
3.4
3.7
2.9
3.3
3.7
4.2
3.4
3.9
4.3
4.8
4.0
4.7
5.2
5.7
4.6
5.4
6.0
6.6
10 x 15
6.8
7.6
8.3
7.6
8.5
9.3
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