Law Supply, Inc.
Web Page - Orbit 5500 Series Rotors

Performance Data
5500 Professional Series


Nozzle
PSI
Radus
ft.
GPM
Precipitation
in per Hour
Square
Triangular
1
30
40
50
60
28'
29'
29'
30'
.5
.6
.7
.8
.06
.07
.08
.09
.07
.08
.09
.10
2
30
40
50
60
29'
30'
30'
31'
.7
.8
.9
1.0
.08
.09
.10
.10
.09
.10
.11
.12
3
30
40
50
60
30'
31'
31'
32'
.9
1.0
1.2
1.3
.10
.10
.12
.12
.11
.12
.14
.14
4
30
40
50
60
32'
33'
34'
34'
1.2
1.4
1.6
1.8
.11
.12
.13
.15
.13
.14
.15
.17
5
30
40
50
60
34'
36'
38'
38'
1.6
1.8
2.0
2.2
.13
.13
.13
.15
.15
.15
.15
.17
6
30
40
50
60
36'
38'
40'
40'
2.0
2.4
2.7
2.9
.15
.16
.16
.17
.17
.18
.19
.20
7
30
40
50
60
36'
40'
42'
42'
2.6
3.0
3.4
3.7
.18
.18
.19
.20
.20
.21
.21
.23
8
30
40
50
60
37'
40'
43'
44'
3.2
3.7
4.2
4.6
.22
.22
.22
.23
.26
.26
.26
.26
9
30
40
50
60
38'
43'
46'
47'
4.2
4.9
5.5
6.0
.26
.26
.26
.26
.29
.29
.29
.30
10
40
50
60
70
45'
48'
49'
51'
6.0
6.8
7.6
8.2
.28
.28
.30
.30
.33
.33
.35
.35
11
40
50
60
70
46'
48'
50'
51'
8.0
8.9
9.8
10.5
.36
.37
.38
.39
.42
.43
.44
.45
12
40
50
60
70
46'
48'
50'
52'
11.4
12.2
13.2
14.4
.51
.51
.51
.51
.59
.59
.59
.59
Data represent test results in zero wind. Adjust for local conditions.
Radius can be reduced by up to 30% with nozzle retaining screw. (This may alter the uniformity of the spray pattern.)


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Last updated 05/17/2007
Law Supply, Inc. (also known as Law Plumbing Supply) 401 S. Jefferson, Magnolia, AR 71753, Phone-(870)234-1940, Fax-(870)234-3299
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