Curve caratteristiche
700
600
500
400
H
m
300
200
100
2200
2000
1800
1600
1400
ft
1200
1000
800
600
400
200
0
U.S.g.p.m.
50
100
150
190
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
0
0
0
Qm
3
/h5
10
15
20
25
30
35
40
45
1,6
1,4
kW/st
1,2
1,0
100
80
η (%)
60
40
η (%)
W/st
k
2 90
0
rp m
2850 rpm
0,8
0
Qm
3
/h 5
10
15
20
25
30
35
40
72.1164
45
20
412