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Institutional Series
™
I-20
Gear-Driven Sprinklers
I-20 Low Angle Nozzle (Gray)
Performance Data
Pressure Radius
Flow
Precip in/hr
Nozzle
PSI
ft.
GPM
2.0
LA
30
40
50
60
25'
27'
28'
30'
1.6
1.9
2.1
2.3
0.49
0.50
0.52
0.49
0.57
0.58
0.60
0.57
2.5
LA
30
40
50
60
27'
30'
33'
35'
2.1
2.5
2.8
3.0
0.55
0.53
0.49
0.47
0.64
0.62
0.57
0.54
3.5
LA
30
40
50
60
29'
32'
35'
37'
2.8
3.1
3.5
3.8
0.64
0.58
0.55
0.53
0.74
0.67
0.64
0.62
4.5
LA
30
40
50
60
29'
32'
35'
37'
3.4
3.9
4.4
4.7
0.78
0.73
0.69
0.66
0.90
0.85
0.80
0.76
I-20 Standard Nozzle (Blue)
Performance Data
Pressure Radius
Flow
Precip in/hr
Nozzle
PSI
ft.
GPM
1.5
25
35
45
55
65
29'
31'
31'
32'
32'
1.2
1.4
1.5
1.8
1.9
0.27
0.28
0.30
0.34
0.36
0.32
0.32
0.35
0.39
0.41
2.0
25
35
45
55
65
33'
33'
34'
34'
32'
1.4
1.7
2.0
2.1
2.3
0.25
0.30
0.33
0.35
0.43
0.29
0.35
0.38
0.40
0.50
2.5
25
35
45
55
65
33'
35'
35'
35'
35'
1.7
2.1
2.5
2.6
2.9
0.30
0.33
0.39
0.41
0.46
0.35
0.38
0.45
0.47
0.53
3.0
25
35
45
55
65
35'
36'
38'
39'
39'
2.2
2.7
3.0
3.4
3.7
0.35
0.40
0.40
0.43
0.47
0.40
0.46
0.46
0.50
0.54
4.0
25
35
45
55
65
37'
39'
40'
41'
41'
3.0
3.5
4.0
4.5
4.8
0.42
0.44
0.48
0.52
0.55
0.49
0.51
0.56
0.60
0.63
5.0
25
35
45
55
65
37'
39'
42'
42'
42'
3.7
4.5
5.0
5.7
6.2
0.52
0.57
0.55
0.62
0.68
0.60
0.66
0.63
0.72
0.78
6.0
25
35
45
55
65
38'
40'
43'
44'
44'
4.3
5.6
6.0
6.7
7.3
0.57
0.67
0.62
0.67
0.73
0.66
0.78
0.72
0.77
0.84
8.0
25
35
45
55
65
37'
41'
44'
46'
46'
6.0
7.0
8.0
9.0
9.8
0.84
0.80
0.80
0.82
0.89
0.97
0.93
0.92
0.95
1.03
I-20 High Flow Nozzles (Green)
Performance Data
Pressure Radius
Flow
Precip in/hr
Nozzle
PSI
ft.
GPM
10
40
50
60
70
42'
43'
45'
47'
8.4
9.5
10.5
11.4
0.92
0.99
1.00
0.99
1.06
1.14
1.15
1.15
13
40
50
60
70
43'
44'
45'
47'
10.9
12.3
13.6
14.8
1.13
1.22
1.29
1.29
1.31
1.41
1.49
1.49
6.0
LA
30
40
50
60
31'
35'
37'
39'
4.2
5.0
5.8
6.3
0.84
0.79
0.82
0.80
0.97
0.91
0.94
0.92
8.0
LA
40
50
60
70
37'
39'
41'
41'
6.7
7.7
8.5
9.2
0.94
0.97
0.97
1.05
1.09
1.13
1.12
1.22
I-20 25' Short Radius Nozzle (Black)
Performance Data
Pressure Radius
Flow
Precip in/hr
Nozzle
PSI
ft.
GPM
.75
SR
30
40
50
60
23'
24'
25'
26'
0.58
0.68
0.75
0.83
0.21
0.23
0.23
0.24
0.24
0.26
0.27
0.27
1.5
SR
30
40
50
60
23'
24'
25'
26'
1.1
1.3
1.5
1.6
0.40
0.43
0.46
0.46
0.46
0.50
0.53
0.53
3.0
SR
30
40
50
60
23'
24'
25'
26'
2.5
2.7
3.0
3.1
0.91
0.90
0.92
0.88
1.05
1.04
1.07
1.02
Note:
All precipitation rates calculated for 180 degree operation.
For the precipitation rate for a 360 degree sprinkler, divide by 2.
I-20 Low Angle Nozzle (Gray)
Performance Data – Metric
Pressure
Radius
Flow
Precip mm/hr
Nozzle
Bars
kPa
m
m
3
/hr
l/min
2.0
LA
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
7.3
7.6
7.9
8.2
8.5
8.8
9.1
0.33
0.36
0.40
0.45
0.48
0.52
0.55
5.6
6.0
6.7
7.4
8.0
8.6
9.1
12
12
13
13
13
13
13
14
14
15
15
15
15
15
2.5
LA
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
7.9
8.2
8.8
9.4
10.1
10.4
10.7
0.44
0.47
0.53
0.59
0.64
0.68
0.72
7.3
7.9
8.8
9.8
10.6
11.3
12.0
14
14
14
13
13
13
13
16
16
16
15
15
15
15
3.5
LA
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
8.5
8.8
9.1
10.1
10.7
11.0
11.3
0.58
0.62
0.68
0.75
0.80
0.85
0.89
9.7
10.3
11.4
12.5
13.3
14.1
14.8
16
16
16
15
14
14
14
18
18
19
17
16
16
16
4.5
LA
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
8.2
8.8
9.1
10.1
10.7
11.0
11.3
0.71
0.76
0.84
0.93
1.00
1.06
1.12
11.8
12.7
14.1
15.5
16.6
17.6
18.6
21
19
20
18
18
18
18
24
23
23
21
20
20
20
Note:
All precipitation rates calculated for 180 degree operation.
For the precipitation rate for a 360 degree sprinkler, divide by 2.
I-20 Standard Nozzle (Blue)
Performance Data – Metric
Pressure
Radius
Flow
Precip mm/hr
Nozzle
Bars
kPa
m
m
3
/hr
l/min
1.5
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
9.1
9.4
9.8
9.8
9.8
9.4
0.29
0.32
0.35
0.38
0.41
0.43
4.8
5.4
5.9
6.4
6.8
7.2
7
7
7
8
9
10
8
8
9
9
10
11
2.0
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
10.1
10.1
10.4
10.4
10.4
10.4
0.35
0.39
0.43
0.47
0.50
0.53
5.8
6.5
7.2
7.8
8.3
8.8
7
8
8
9
9
10
8
9
9
10
11
11
2.5
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
10.4
10.7
10.7
10.7
10.7
10.7
0.43
0.48
0.54
0.58
0.62
0.66
7.1
8.0
8.9
9.7
10.4
11.1
8
8
9
10
11
12
9
10
11
12
13
13
3.0
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
10.7
11.0
11.6
11.9
11.9
11.9
0.54
0.61
0.68
0.74
0.79
0.84
9.1
10.2
11.4
12.3
13.2
14.0
10
10
10
10
11
12
11
12
12
12
13
14
4.0
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
11.6
11.9
12.2
12.2
12.5
12.5
0.73
0.81
0.90
0.97
1.04
1.10
12.2
13.6
15.0
16.2
17.3
18.3
11
12
12
13
13
14
13
13
14
15
15
16
5.0
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
11.6
11.9
12.8
12.8
12.8
12.8
0.91
1.02
1.14
1.24
1.32
1.41
15.2
17.1
19.0
20.6
22.1
23.4
14
15
14
15
16
17
16
17
16
17
19
20
6.0
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
11.9
12.2
13.1
13.1
13.4
13.4
1.09
1.22
1.36
1.47
1.57
1.67
18.2
20.4
22.7
24.5
26.2
27.9
15
16
16
17
18
19
18
19
18
20
20
21
8.0
2.0
2.5
3.0
3.5
4.0
4.5
200
250
300
350
400
450
11.9
12.5
13.4
13.7
14.0
14.0
1.46
1.63
1.81
1.95
2.09
2.22
24.3
27.2
30.2
32.6
34.8
36.9
21
21
20
21
21
23
24
24
23
24
25
26
I-20 5.5 m Short Radius Nozzle (Black)
Performance Data – Metric
Pressure
Radius
Flow
Precip mm/hr
Nozzle
Bars
kPa
m
m
3
/hr
l/min
.50
SR
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
4.9
5.2
5.2
5.2
5.5
5.5
5.5
0.07
0.08
0.09
0.10
0.12
0.13
0.14
1.2
1.3
1.5
1.7
1.9
2.1
2.3
6
6
7
8
8
8
9
7
7
8
9
9
10
10
1.0
SR
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
4.9
5.2
5.2
5.2
5.5
5.5
5.5
0.16
0.17
0.19
0.21
0.23
0.25
0.26
2.7
2.9
3.2
3.6
3.8
4.1
4.3
14
13
14
16
15
16
17
16
15
17
18
18
19
20
2.0
SR
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
4.9
5.2
5.2
5.2
5.5
5.5
5.5
0.28
0.31
0.36
0.41
0.45
0.49
0.53
4.7
5.2
6.0
6.9
7.6
8.2
8.9
24
23
27
31
30
33
35
27
27
31
35
35
38
41
I-20 7.6 m Short Radius Nozzle (Black)
Performance Data – Metric
Pressure
Radius
Flow
Precip mm/hr
Nozzle
Bars
kPa
m
m
3
/hr
l/min
.75
SR
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
6.7
7.0
7.0
7.3
7.6
7.6
7.6
0.12
0.13
0.15
0.16
0.17
0.19
0.20
2.0
2.2
2.4
2.7
2.9
3.1
3.3
5
5
6
6
6
6
7
6
6
7
7
7
7
8
1.5
SR
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
6.7
7.0
7.0
7.3
7.6
7.6
7.6
0.23
0.25
0.28
0.31
0.34
0.36
0.39
3.8
4.1
4.6
5.2
5.6
6.0
6.4
10
10
11
12
12
12
13
12
12
13
13
13
14
15
3.0
SR
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
6.7
7.0
7.0
7.3
7.6
7.6
7.6
0.53
0.56
0.60
0.64
0.67
0.70
0.73
8.9
9.3
10.0
10.7
11.2
11.7
12.1
24
23
24
24
23
24
25
27
26
28
28
27
28
29
I-20 SHORT RADIUS NOZZlES
p/N 466100 (black)
NON-REvERSINg 360
This I-20 sprinkler is designed as a part- and
full-circle in one model. When the sprinkler
is adjusted to the full-circle position, the
sprinkler will rotate in a continuous counter-
clockwise direction. This saves everyone from
stocking additional full-circle only models
while efficiently irrigating the landscapes.
I-20 18' Short Radius Nozzle (Black)
Performance Data
Pressure Radius
Flow
Precip in/hr
Nozzle
PSI
ft.
GPM
.50
SR
30
40
50
60
17'
17'
18'
19'
0.36
0.43
0.50
0.57
0.24
0.29
0.30
0.30
0.28
0.33
0.34
0.35
1.0
SR
30
40
50
60
17'
17'
18'
19'
0.78
0.90
1.0
1.1
0.52
0.60
0.59
0.59
0.60
0.69
0.69
0.68
2.0
SR
30
40
50
60
17'
17'
18'
19'
1.4
1.7
2.0
2.2
0.93
1.13
1.19
1.17
1.08
1.31
1.37
1.35
I-20 High Flow Nozzles (Green)
Performance Data – Metric
Pressure
Radius
Flow
Precip mm/hr
Nozzle
Bars
kPa
m
m
3
/hr
l/min
10
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
10.7
11.9
12.5
12.8
13.1
13.7
14.0
1.48
1.60
1.80
2.01
2.18
2.34
2.49
24.6
26.7
30.0
33.5
36.3
39.0
41.5
26
23
23
25
25
25
25
30
26
27
28
29
29
29
13
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
11.0
12.2
12.8
13.1
13.4
13.7
14.0
1.91
2.08
2.34
2.61
2.83
3.03
3.23
31.9
34.6
38.9
43.4
47.1
50.5
53.8
32
28
29
30
31
32
33
37
32
33
35
36
37
38
6.0
LA
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
9.1
9.4
10.1
10.7
11.3
11.6
11.9
0.86
0.94
1.07
1.20
1.31
1.42
1.52
14.3
15.6
17.8
20.0
21.9
23.6
25.3
21
21
21
21
21
21
21
24
24
24
24
24
24
25
8.0
LA
1.7
2.0
2.5
3.0
3.5
4.0
4.5
172
200
248
303
352
400
448
10.1
10.7
11.3
11.6
11.9
12.5
12.5
1.17
1.28
1.44
1.61
1.76
1.89
2.01
19.5
21.3
24.0
26.9
29.3
31.5
33.6
23
22
23
24
25
24
26
27
26
26
28
29
28
30
Note:
All precipitation rates calculated for 180 degree operation.
For the precipitation rate for a 360 degree sprinkler, divide by 2.
I-20 HIgH FlOW NOZZlES
p/N 444800 (green)