CURVE E DATI DI PRESTAZIONE
50 Hz
3SR 4
3SR 5
0
5
90
0
80
70
60
50
40
30
20
10
10
15
20
US g.p.m.
Imp g.p.m.
feet
250
200
150
100
50
5
10
15
0
0
10
20
30
40
50
60
70
80
90l/min
0
1
2
3
4
5
m3/h
Q4
η = 61%
3SR 4/23
3SR 4/16
3SR 4/12
31.6
3SR 4/8
3SR 4/5
H
(
m
)
4
0
10
80
0
70
60
50
40
30
20
10
20
30
US g.p.m.
Imp g.p.m.
feet
250
200
150
100
50
10
20
0
0
0 10 20 30 40 50 60 70 80 90 100 110 120l/min
0
1
2
3
4
5
6
7
m3/h
Q4
η = 59.5%
3SR 5/23
3SR 5/15
48.5
3SR 5/11
3SR 5/8
3SR 5/5
H
(
m
)
4
3SR 4
Monofase
※
3SR5
Monofase
TIPO
Trifase
POTENZA (P2)
kW
HP
0
0.9 1.2 1.8 2.4
3
3.6 4.2 4.8 5.4
3SR 5/5
Q
l/min
0
15
20
30
40
50
60
70
80
90
3SRm 4/5
3SR 4/5
0.25
0.33
18
18
18
17.8
17.1
79
16
74
14.3
12
55
8.7
40
4.5
3SRm 4/8
3SR 4/8
0.37
0.50
29
29
29
28.5
27.5
25.6
23
19
14
7
3SRm 4/12
3SR 4/12
0.55
0.75
H metri
43.5
43.5
43.5
42.5
41
38.5
34.5
28.5
21
11
3SRm 4/16
3SR 4/16
0.75
1
58.5
58
58
57
54.5
51
46
38
28
14.5
3SRm 4/23
3SR 4/23
1.1
1.5
84
83
83
82
66
20.5
TIPO
Trifase
POTENZA (P2)
kW
HP
0
0
0.9 1.8 2.4
3
3.6 4.2 4.8
6
7.2
15
30
40
50
60
70
80 100 120
Tolleranza delle curve di prestazione secondo EN ISO 9906 Grado 3B.
Q
m3/h
l/min
3SRm 5/5
Q = Portata H = Prevalenza manometrica totale
0.25
0.33
m3/h
15
14.5
13.8
13
12.1
11.2
10.1
※ Start of production 03.2024 ※ 231
9.1
7
5
3SRm 5/8
3SR 5/8
0.37
0.5
24
23.5
22.1
20.8
19.4
17.8
16.2
14.6
11.3
8
3SRm 5/11
3SR 5/11
0.55
0.75
H metri
33
32.5
30.5
28.5
26.7
24.5
22.3
20
15.5
11
3SRm 5/15
3SRm 5/23
3SR 5/15
0.75
1
1.5
45
69
44
67.5
41.5
63.5
39
60
36.5
56
33.5
30.5
27.5
21.1
15
3SR 5/23
1.1
51.5
46.5
42
32.5
23
