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PRO 7503/7513 Series Gear Drive Nozzle Performance (BSP high speed)
GB
Turbine série PRO 7503/7513 - Performance des buses (rotation rapide - BSP)
F
Rendimiento de las toberas de los aspersores de turbina serie PRO 7503/7513 (alta velocidad - BSP)
E
Prestazioni degli ugelli per irrigatori a turbina Serie PRO 7503/7513 (rotation veloce - BSP)
I
Aspersores de Turbina series PRO 7503 & 7513 Performance (alta rotação)
P
PRO 7503/7513 SERIES ACU-COVER NOZZLE PERFORMANCE
PSI
FT
FT
GPM
IN/HR
IN/HR
45
48
36
9.4
0.79
0.98
3
60
50
38
10.9
0.84
1.05
75
50
38
12.2
0.94
1.17
90
53
40
13.4
0.92
1.15
45
51
38
11.4
0.84
1.05
4
60
54
40
13.2
0.87
1.09
75
55
41
14.9
0.95
1.18
90
55
41
16.4
1.04
1.30
45
52
39
12.3
0.88
1.09
5
60
55
41
14.4
0.92
1.14
75
57
43
16.2
0.96
1.20
90
58
44
17.8
1.02
1.27
60
58
44
17.5
0.97
1.25
6
75
60
45
20.0
1.07
1.33
90
61
46
22.1
1.14
1.43
60
58
44
19.6
1.12
1.40
7
75
60
45
21.3
1.14
1.42
90
63
47
24.6
1.19
1.49
60
59
44
21.8
1.21
1.50
8
75
61
46
24.8
1.28
1.60
90
64
48
27.5
1.29
1.61
L.R. Nelson Corporation
One Spinkler Lane
Peoria, Illinois 61515 U.S.A.
Tel. (309) 690-2200
www.lrnelson.com
®
BAR kPa
m
m
L/min m
3
hr mm/hr
mm/hr
3.1 311
14.6
11.0
35.6
2.13
20.0
24.9
4.1 414
15.2
11.4
41.3
2.47
21.3
26.6
5.2 518
15.2
11.4
46.2
2.77
23.9
29.8
6.3 621
16.2
12.1
50.7
3.04
23.3
29.1
3.1 311
15.6
11.7
43.1
2.59
21.4
26.7
1 Precipitation rates for square and triangular spacing calculated at 50% of diameter for half-circle operation.
4.1 414
16.5
12.4
50.0
3.00
22.1
27.6
5.2 518
16.8
12.6
56.4
3.38
24.1
30.0
6.3 621
16.8
12.6
62.1
3.72
26.5
33.1
1 Les taux de précipitation pour un espacement carré et triangulaire sont calculés à 50 % du diamètre pour un
3.1 311
15.9
11.9
46.6
2.79
22.3
27.8
4.1 414
16.8
12.6
54.5
3.27
23.3
29.0
5.2 518
17.4
13.0
61.3
3.68
24.4
30.4
6.3 621
17.7
13.3
67.4
4.04
25.9
32.3
1 Las tasas de precipitatión para espaciamento triangular y cuadrado se han calculado al 50% del diámetro, para
4.1 414
17.7
13.3
66.2
3.97
24.6
30.7
5.2 518
18.3
13.7
75.7
4.54
27.2
33.9
6.3 621
18.6
14.0
83.6
5.02
29.1
36.2
1 I tassi di precipitazione per disposizioni in quadrato ed in triangolo sono calcolati at 50% del diametro per schemi
4.1 414
17.7
13.3
74.2
4.45
28.5
35.5
5.2 518
18.3
13.7
80.6
4.84
28.9
36.1
6.3 621
19.2
14.4
93.1
5.58
30.3
37.8
4.1 414
18.0
13.5
82.5
4.95
30.6
38.2
5.2 518
18.6
14.0
93.9
5.63
32.6
40.7
1 Taxas de precipitação para espaçamentos triangulares e quadrados calculadas a 50% do diâmetro para uma
6.3 621
19.5
14.6 104.1 6.24
32.8
41.0
2-99
P/N 900-03918
Printed in U.S.A.
© 1999, L.R. Nelson Corporation
Assumes zero wind. Adjust for local conditions.
fonctionnement en plain cercle. Ces chiffres ne tiennent pas compte du vent. Régler en fonction des conditions locales.
el funcionamiento de la mitad del círculo. Se supone cero. Ajuste este valor según las condiciones locales
a mezzo cerchio. I valori sono calcolati in assenza di vento. Effettuare la regolazione secondo le condizioni
atmosferiche locali.
operação de meio-círculo. Assuma que o vento zero. Ajuste de acordo com as condições locais.
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