Hunter Industries - The Irrigation Innovators

Nozzle Trajectory

PRODUCTS: Institutional and Professional Series Rotors
SUBJECT: Nozzle Trajectory

This rotor nozzle trajectory chart is designed to help determine how close a sprinkler can be placed to an object such as a fence or hedge without obstructing the spray pattern. All information shown is at optimum operating pressures.

Nozzle Trajectory Diagram

Hunter Nozzle Height and Trajectory Chart
Sprinkler
Model		 Nozzle Number Pressure in PSI Degree of Trajectory
 Max. Height of Spray (ft.)
 Distance from head (ft.) to Max. Height
PGJ .75
1.0
1.5
2.0
2.5
3.0
4.0
5.0		 40
40
40
40
40
40
40
40		 10
10
10
12
12
15
15
15		 2'
2'
3'
3'
5'
5'
5'
6'		 4'
8'
12'
12'
20'
20'
22'
24'
PGP® 1
2
3
4
5
6
7
8
9
10
11
12		 50
50
50
50
50
50
50
50
50
60
60
60		 25
25
25
25
26
27
25
26
25
25
25
25		 7'
7'
8'
8'
9'
10'
11'
11'
12'
13'
13'
13'		 22'
22'
23'
23'
26'
28'
30'
30'
30'
32'
38'
40'
I-20 Ultra 1
2
3
4
5
6
7
8
9
10
11
12		 50
50
50
50
50
50
50
50
50
60
60
60		 26
26
26
26
27
27
26
26
27
25
25
25		 7'
7'
8'
8'
9'
10'
11'
11'
12'
13'
13'
13'		 22'
22'
23'
23'
26'
28'
30'
30'
30'
32'
38'
40'
I-20 Ultra Low Angle 2.0LA
2.5LA
3.5LA
4.5LA		 50
50
50
50		 13
13
13
13		 5'
4'
4'
4'		 22'
22'
22'
22'
I-20 Ultra 18' Short Radius .50
1.0
2.0		 50
50
50		 15
14
3		 5'
6'
1		 8'
9'
6
I-20 Ultra 25' Short Radius .75
1.5
3.0		 50
50
50		 22
18
8		 7'
7'
1'		 13'
13'
6'
I-25 Ultra 4
5
7
8
10
13
15
18
20
23
25
28		 50
50
50
50
60
60
60
60
70
70
70
70		 25
25
25
25
26
27
25
26
25
25
25
25		 9'
11'
10'
11'
12'
13'
23'
15'
15'
16'
16'
17'		 22'
28'
28'
28'
30'
31'
31'
34'
35'
38'
38'
40'
I-40 ADS/36S 40
41
42
43
44
45		 50
60
60
60
70
70		 26
28
27
27
25
26		 12'
14'
14'
15'
17'
17'		 32'
32'
34'
42'
46'
48'
I-60 ADS 7
10
13
15
18
20		 60
60
60
60
60
60		 20
20
20
20
20
20		 10'
13'
13'
14'
14'
15'		 28'
38'
38'
40'
40'
46'
I-60 36S 7
10
13
15
18
20		 60
60
60
60
60
60		 20
20
20
20
20
20		 13'
14'
14'
14'
14'
17'		 36'
40'
41'
42'
43'
50'
I-90 ADV 33
38
43
48
53
63		 80
80
80
80
80
80
 22
22
22
22
22
22		 15'
16'
16'
17'
17'
18'		 42'
48'
48'
54'
56
64'
I-90 36V 33
38
43
48
53
63		 80
80
80
80
80
80
 22
22
22
22
22
22		 17'
17'
17'
17'
17'
18'		 46'
50'
54'
56'
58'
62'
Note: All performance data is derived from testing at 4" above finished grade.
Related Links
PGJ | PGP | I-20 Ultra | I-25 Ultra | I-40 Ultra | I-60 | I-90

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