4
SR-S
4
S
R
1
/
2
9
-
S
4SR 1.5/44-S
4SR 1.5/30-S
H
(
m
)
4
H
(
m
)
4
4
S
R 1/20-S
4SR 1.5/22-S
Q
m3/h
l/min
4SRm 1/10 - S
4SR 1/10 - S
0.37
0.50
70
273
67.5
264
338
64
249
320
58.5
229
294
51.5
202
258
42.5
166
31
4SRm 1/15 - S
4SR 1/15 - S
0.55
0.75
105
101
96
88
78
64
46.5
4SRm 1/20 - S
4SR 1/20 - S
0.75
1
H metri
140
135
128
117
103
85
62
4SRm 1/29 - S
4SRm 1/39 - S
4SR 1/29 - S
1.1
1.5
203
196
185
170
150
123
90
4SR 1/39 - S
1.5
2
121
4SRm 1/50 - S
4SR 1/50 - S
2.2
3
350
213
155
Q
m3/h
l/min
4SRm 1.5/7 - S
4SR 1.5/7 - S
0.37
0.50
51.5
50
48.5
46
43.5
40
36
30.5
24.5
17
4SRm 1.5/11 - S
4SR 1.5/11 - S
0.55
0.75
81
78
75
72
67.5
62.5
55.5
48
38
26.5
4SRm 1.5/15 - S
4SR 1.5/15 - S
0.75
1
H
109
106
102
97
92
84
76
64.5
51.5
36
4SRm 1.5/22 - S
4SR 1.5/22 - S
1.1
1.5
metri
158
154
148
141
133
122
109
94
75
52.5
4SRm 1.5/30 - S
4SR 1.5/30 - S
1.5
2
213
206
199
190
178
164
147
126
100
70
4SRm 1.5/44 - S
4SR 1.5/44 - S
2.2
3
304
295
284
271
255
235
210
180
144
100
CURVE E DATI DI PRESTAZIONE
4SR 1-S
50 Hz
0
1
2
3
4
5
6
7
8 US g.p.m.
0
1
2
3
4
5
6
Imp g.p.m.
MEI≥ 0.40
feet
η = 43.5%
350
300
0
1
2
3
4
5
6
7
8
9
10 11
US g.p.m.
0
1
2
3
4
5
6
7
8
9
Imp g.p.m.
MEI≥ 0.40 feet
η = 48%
1000
375
350
325
300
275
250
225
200
175
150
125
100
75
50
25
0
0
0
4SR 1-S
Monofase
39
1000
750
500
250
4SR 1.5-S
Monofase
TIPO
Trifase
POTENZA (P2)
kW
HP
0
0.3
0.6 0.9 1.2
1.5
1.8 2.1
2.4 2.7
0
5
10 15 20 25 30 35 40 45
Tolleranza delle curve di prestazione secondo EN ISO 9906 Grado 3B.
4SR 1/15-S
4SR 1/10-S
4SR 1.5/11 -S
50
4SR 1.5/7-S
5
10
15
20
25
30 l/min
0
1
1.5
m3/h
0
0
5
10
15
20
25
30
35
40
45l/min
0
0
0.5
1
1.5
2
2.5
m3/h
0.5
Q4
Q4
0.3
0.6
0.9
5
10
15
TIPO
Trifase
POTENZA (P2)
kW
HP
0
0
1.2
1.5
20
25
1.8
30
Q = Portata H = Prevalenza manometrica totale
4SR 1.5-S
250
200
150
4SR 1.5/15-S
100
34.6
750
500
250
235
