CURVE E DATI DI PRESTAZIONE
50 Hz
4SR 6-S
0
10
450
0
400
350
300
250
200
150
100
4SR 8- S
0
325
0
300
275
250
225
200
175
150
125
100
75
50
25
5
6
7
8
9
m3/h
0
1
2
3
4
5
6
7
8
9
10 11 12 m3/h
Q4
Q4
4SR 8/43-S
4SR 8/32-S
4SR 8/24-S
4SR 8/17-S
4SR 8/13-S
S
S
4SR 8/4-S
η = 68%
H
(
m
)
4
H
(
m
)
4
4
S
R
6
/
32-S
4SR 6/24-S
4SR 6/17-S
4SR 8/9-
4SR 6/13-S
4SR 6/9-S
0
25
0
1
4SR 6-S
Monofase
4SR 8-S
Monofase
50
75
3
4
TIPO
Trifase
100
125
150 l/min
0
20 40 60 80 100 120 140 160 180 200l/min
4SR 6
4SR 6
/6-S
/4-S
η = 66.5%
MEI≥ 0.40
52.5
4S R 8/ 7-
MEI≥ 0.40
42.5
2
10
20
30
10
20
30
40
4SRm 6/6 - S
4SR 6/6 - S
–
–
4SR 6/24 - S
4SR 6/32 - S
TIPO
Trifase
POTENZA (P2)
kW
HP
0
0
2.4 3.6 4.8 6.0 7.2 8.4
40 60 80 100 120 140
9.6 10.8 12.0
160 180 200
Q = Portata H = Prevalenza manometrica totale
Tolleranza delle curve di prestazione secondo EN ISO 9906 Grado 3B.
20
30
40
US g.p.m.
Imp g.p.m.
feet
1250
1000
750
500
250
10
20
30
40
50
US g.p.m.
Imp g.p.m.
feet
1000
750
500
250
50
0
0
0
0
POTENZA (P2)
kW
HP
0
0
1.5
3.0
4.5
6.0
7.5
9.0
25
50
75
100
125
150
0.55
3
7.5
0.75
4
10
Q
m
3
/h
l/min
4SRm 6/4 - S
4SR 6/4 - S
metri
26.5
158
383
25.5
108
152
368
24.3
103
146
352
22.5
96
135
327
19.8
84
119
287
15.7
94
227
9.5
4SRm 6/9 - S
4SR 6/9 - S
0.75
1
39.5
38
36.5
34
29.5
23.5
14.5
4SRm 6/13 - S
4SRm 6/17 - S
4SR 6/13 - S
4SR 6/17 - S
1.1
1.5
H
59.5
57
83
54.5
79
50.5
73
44.5
64.5
35.5
51
21.5
1.5
2
86
31.5
2.2
3
112
66.5
41
58
–
4SR 6/43 - S
4
5.5
211
203
194
180
159
125
77
–
4SR 6/58 - S
5.5
7.5
284
273
261
242
213
168
104
140
Q
m3/h
l/min
4SRm 8/4 - S
4SRm 8/7 - S
4SR 8/4 - S
4SR 8/7 - S
0.75
1
28
27
26
25
23.6
21.8
19.4
16.4
12.7
8
4SRm 8/9 - S
4SR 8/9 - S
1.1
1.5
49
47
45.5
43.5
41.5
38
34
28.5
22.3
14.5
4SRm 8/13 - S
–
4SR 8/13 - S
4SR 8/17 - S
1.5
2.2
2
3
H metri
63
60.5
58.5
56
53
49
43.5
37
28.5
41.5
18.5
91
87
85
81
77
71
63
53.5
26.5
–
4SR 8/24 - S
3
4
119
114
111
106
100
92
82
70
54
35
–
4SR 8/32 - S
4
5.5
168
161
156
150
141
131
116
99
76
49
–
4SR 8/43 - S
5.5
7.5
7.5
10
224
301
214
288
208
280
200
268
189
253
174
234
155
209
131
177
102
137
65.5
88
237
