Gruppi di pressione da 1 a 3 pompe verticali multistadio
a velocità fissa o velocità variabile (INVERTER)
Curve caratteristiche
0
0
U.S. g.p.m.
Imp. g.p.m.
100
150
200
250
200
300
250
0
0
U.S. g.p.m.
Imp. g.p.m.
100
150
100
150
200
250
300
350
300
140
120
100
80
400
140
120
100
400
300
ft
200
100
100
150
200
250
1-3MXV 50-15
10
9
8
7
6
5
4
3
1-3MXV 50-20
9
8
7
6
5
4
3
300
ft
80
H
H
m
m
60
40
20
200
100
60
40
20
0
0
Q
m
3
/h12
0 U.S. g.p.m.
200
72
0
0
0
Q
m
3
/h12
0 U.S. g.p.m. 200
72
24
0
l/min
300
450
600
750
900
1050
1200
36
48
84
0
600
700
800
500
600
400
300
80
H
60
24
36
60
48
0
l/min
300
450
600
750
900
1050 1200 1350
300
400
500
600
400
500
300
400
500
300
400
140
120
100
80
H
m
40
20
140
0 Imp. g.p.m.
200
300
0 Imp. g.p.m.
200
1-3MXV 65-32
7
6
5
4
3
2
1-3MXV 80-48
7
6
5
4
3
2
400
120
ft
100
300
H
m
200
60
40
100
20
0
0
Q
m
3
/h
40
0 l/min 500
ft
200
100
0
0
180
0
72.953.3C
0
Q
m
3
/h
50
0
l/min 500
100
150
2000
2500
72.953.2C
60
80
1000
1500
2000
2500
3000
1000
1500
100
120
140
160
555