Hunter Industries - The Irrigation Innovators
I-40 Nozzle Performance Data
I-40 Nozzle Performance Data

Pressure Radius Flow Precip in/hr
Nozzle PSI ft. GPM
40 40
50
60
 45'
46'
46'
 7.0
8.0
8.5
 0.67
0.73
0.77
 0.77
0.84
0.89
41 50
60
70
80
 50'
51'
52'
53'
 10.2
11.1
12.1
13.0
 0.79
0.82
0.86
0.89
 0.91
0.95
0.99
1.03
42 50
60
70
80
 51'
53'
55'
56'
 11.0
12.3
13.1
13.9
 0.81
0.84
0.83
0.85
 0.94
0.97
0.96
0.99
43 50
60
70
80
 56'
57'
59'
61'
 13.5
15.1
16.1
17.5
 0.83
0.89
0.89
0.91
 0.96
1.03
1.03
1.05
44 60
70
80
90
 63'
65'
66'
67'
 20.0
21.8
23.4
24.9
 0.97
0.99
1.03
1.07
 1.12
1.15
1.19
1.23
45 60
70
80
90
 66'
68'
69'
70'
 22.7
24.7
26.4
28.2
 1.00
1.03
1.07
1.11
 1.16
1.19
1.23
1.28

I-42 Nozzle Performance Data

Pressure Radius Flow Precip in/hr
Nozzle PSI ft. GPM
40 40
50
60
 41'
42'
42'
 7.0
8.0
8.5
 0.80
0.87
0.93
 0.93
1.01
1.07
41 50
60
70
80
 44'
44'
45'
46'
 10.2
11.1
12.1
13.0
 1.01
1.10
1.15
1.18
 1.17
1.27
1.33
1.37
42 50
60
70
80
 46'
47'
49'
50'
 11.0
12.3
13.1
13.9
 1.00
1.07
1.05
1.07
 1.16
1.24
1.21
1.24
43 50
60
70
80
 51'
52'
52'
53'
 13.5
15.1
16.1
17.5
 1.00
1.07
1.15
1.20
 1.15
1.24
1.32
1.38
44 60
70
80
90
 58'
58'
60'
60'
 20.0
21.8
23.4
24.9
 1.14
1.25
1.25
1.33
 1.32
1.44
1.44
1.54
45 60
70
80
90
 60'
62'
64'
65'
 22.7
24.7
26.4
28.2
 1.21
1.24
1.24
1.28
 1.40
1.43
1.43
1.48


Note: To ensure optimum nozzle performance, the rotor should be operated in the "Recommended pressure range." The sprinkler will work normally when used in the "Operating pressure range", but nozzle performance may be reduced.
I-40 Dual Opposing Nozzle Performance Data

Pressure Radius Flow Precip in/hr
Nozzle PSI ft. GPM
15
Gray		 50
60
70
80
 52'
54'
56'
57'
 13.0
13.2
14.4
15.5
 0.46
0.44
0.44
0.46
 0.53
0.50
0.51
0.53
18
Red		 50
60
70
80
 58'
59'
60'
62'
 13.7
15.2
16.6
17.8
 0.39
0.42
0.44
0.45
 0.45
0.49
0.51
0.51
20
Dk. Brown		 60
70
80
90
 63'
64'
66'
66'
 19.1
20.9
22.3
23.9
 0.46
0.49
0.49
0.53
 0.53
0.57
0.57
0.61
23
Dk. Green		 60
70
80
90
 65'
66'
67'
68'
 20.4
22.3
24.0
25.6
 0.46
0.49
0.51
0.53
 0.54
0.57
0.59
0.62
25
Dk. Blue*		 60
70
80
90
 66'
68'
69'
70'
 22.0
24.0
25.9
27.2
 0.49
0.50
0.52
0.53
 0.56
0.58
0.60
0.62
28
Black		 70
80
90
100
 70'
72'
74'
76'
 28.9
30.9
32.9
33.7
 0.57
0.57
0.58
0.56
 0.66
0.66
0.67
0.65
I-41 Nozzle Performance Data – Metric

Pressure Radius Flow Precip mm/hr
Nozzle Bars kPa m m3/hr l/min
40 2.5
3.0
3.5
4.0
4.5
5.0		 248
303
352
400
448
496		 13.4
13.7
14.0
14.0
14.0
14.3		 1.52
1.68
1.80
1.92
2.03
2.13		 25.4
28.0
30.0
32.0
33.8
35.5		 17
18
18
20
21
21		 20
21
21
23
24
24
41 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 14.9
15.2
15.5
15.5
15.8
16.2		 2.16
2.33
2.49
2.64
2.79
2.95		 36.0
38.9
41.5
44.1
46.5
49.1		 19
20
21
22
22
23		 22
23
24
25
26
26
42 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 15.2
15.5
16.2
16.5
16.8
17.1		 2.37
2.54
2.71
2.87
3.01
3.17		 39.4
42.4
45.2
47.8
50.2
52.9		 20
21
21
21
21
22		 24
24
24
24
25
25
43 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 16.8
17.1
17.4
17.7
18.0
18.6		 2.87
3.11
3.33
3.55
3.75
3.97		 47.9
51.8
55.6
59.1
62.4
66.1		 20
21
22
23
23
23		 24
25
26
26
27
26
44 4.0
4.5
5.0
5.5
6.0
6.5		 400
448
496
552
600
648		 19.2
19.5
19.8
20.1
20.1
20.4		 4.47
4.75
5.02
5.31
5.56
5.80		 74.4
79.1
83.6
88.5
92.6
96.6		 24
25
26
26
27
28		 28
29
30
30
32
32
45 4.0
4.5
5.0
5.5
6.0
6.5		 400
448
496
552
600
648		 20.1
20.4
20.7
21.0
21.3
21.6		 5.07
5.38
5.68
6.01
6.28
6.55		 84.4
89.7
94.7
100.2
104.7
109.1		 25
26
26
27
28
28		 29
30
31
31
32
32

I-43 Nozzle Performance Data – Metric

Pressure Radius Flow Precip mm/hr
Nozzle Bars kPa m m3/hr l/min
40 2.5
3.0
3.5
4.0
4.5		 248
303
352
400
448		 12.2
12.5
12.8
12.8
13.1		 1.52
1.68
1.80
1.92
2.03		 25.4
28.0
30.0
32.0
33.8		 20
21
22
23
24		 24
25
25
27
27
41 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 13.1
13.4
13.4
13.4
13.7
14.0		 2.16
2.33
2.49
2.64
2.79
2.95		 36.0
38.9
41.5
44.1
46.5
49.1		 25
26
28
29
30
30		 29
30
32
34
34
35
42 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 13.7
14.0
14.3
14.6
14.9
15.2		 2.37
2.54
2.71
2.87
3.01
3.17		 39.4
42.4
45.2
47.8
50.2
52.9		 25
26
26
27
27
27		 29
30
30
31
31
32
43 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 14.9
15.5
15.8
15.8
15.8
16.2		 2.87
3.11
3.33
3.55
3.75
3.97		 47.9
51.8
55.6
59.1
62.4
66.1		 26
26
27
28
30
30		 30
30
31
33
34
35
44 4.0
4.5
5.0
5.5
6.0
6.5		 400
448
496
552
600
648		 17.7
17.7
17.7
18.3
18.3
18.3		 4.47
4.75
5.02
5.31
5.56
5.80		 74.4
79.1
83.6
88.5
92.6
96.6		 29
30
32
32
33
36		 33
35
37
37
38
40
45 4.0
4.5
5.0
5.5
6.0
6.5		 400
448
496
552
600
648		 18.3
18.6
18.9
19.5
19.8
19.8		 5.07
5.38
5.68
6.01
6.28
6.55		 84.4
89.7
94.7
100.2
104.7
109.1		 30
31
32
32
32
33		 35
36
37
36
37
39

* Factory-installed nozzle
Note: All precipitation rates calculated for 180 degree operation. For the precipitation rate for a 360 degree sprinkler, divide by 2. For more information on precipitation rates click here.
I-41 Dual Opposing Nozzle Performance Data – Metric

Pressure Radius Flow Precip mm/hr
Nozzle Bars kPa m m3/hr l/min
15
Gray		 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 15.2
15.8
16.2
16.8
17.1
17.4		 2.75
2.91
3.06
3.20
3.32
3.46		 45.8
48.5
51.0
53.3
55.4
57.7		 24
23
23
23
23
23		 27
27
27
26
26
26
18
Red		 3.0
3.5
4.0
4.5
5.0
5.5		 303
352
400
448
496
552		 17.4
17.7
18.0
18.0
18.3
18.9		 2.90
3.15
3.38
3.61
3.82
4.05		 48.3
52.5
56.4
60.1
63.7
67.5		 19
20
21
22
23
23		 22
23
24
26
26
26
20
Dk. Brown		 4.0
4.5
5.0
5.5
6.0
6.5		 400
448
496
552
600
648		 18.9
19.2
19.5
20.1
19.8
20.1		 4.26
4.54
4.80
5.08
5.32
5.55		 71.1
75.6
80.0
84.7
88.7
92.5		 24
25
25
25
27
27		 28
28
29
29
31
32
23
Dk. Green		 4.0
4.5
5.0
5.5
6.0
6.5		 400
448
496
552
600
648		 19.5
19.8
20.1
20.4
20.7
20.7		 4.55
4.85
5.14
5.45
5.71
5.96		 75.8
80.8
85.6
90.8
95.1
99.4		 24
25
25
26
27
28		 28
29
29
30
31
32
25
Dk. Blue*		 4.0
4.5
5.0
5.5
6.0
6.5		 400
448
496
552
600
648		 20.1
20.4
20.7
21.0
21.3
21.3		 4.92
5.23
5.52
5.84
6.10
6.36		 82.1
87.2
92.0
97.3
101.7
106.0		 24
25
26
26
27
28		 28
29
30
30
31
32
28
Black		 4.5
5.0
5.5
6.0
6.5
7.0		 448
496
552
600
648
696		 21.0
21.3
21.9
22.3
22.6
23.2		 6.38
6.68
7.00
7.27
7.52
7.76		 106.4
111.3
116.7
121.1
125.3
129.4		 29
29
29
29
30
29		 33
34
34
34
34
33