US g.p.m.
75
Imp g.p.m.
feet
400
300
200
100
0
25
50
75
100
0
25
50
P
r
e
v
a
l
e
n
z
a
H
(
m
e
t
r
i
)
4
0
5
10
PortataQ4
0
1.2
2.4
14.4 16.8
m3/h
0
15
20
0
20
40
80
120 160 200 240 280 320 360
H
metri
52.5
87
85
103
83
100
75
90
64
77
48
58
105
57
–
54
50
45
37.5
28.5
17
–
Q = Portata H = Prevalenza manometrica totale
Tolleranza delle curve di prestazione secondo EN ISO 9906 Grado 3B.
4.8
7.2
9.6
12.0
19.2 21.6
530
Q
m3/h
l/min
51.5
50
45
38.5
29
71
67.5
62.5
56
47
35.5
21.5
99
114
–
–
95
108
88
100
78
90
66
75
50
57
30
34
56
–
–
53.5
51
47.5
43
37.5
30.5
22.1
12
70
–
–
67
64
59.5
54
47
38
27.5
15.5
84
–
–
80
77
72
64.5
56
45.5
33
18.5