Gruppi di pressione da 1 a 3 pompe orizzontali multistadio
a velocità fissa o velocità variabile (INVERTER)
Curve caratteristiche
70
60
50
70
200
60
50
200
150
ft
100
50
0
Imp. g.p.m.
15
30
45
0
Imp. g.p.m.
30
60
1-3MXH 4
6
5
4
3
1-3M
6
5
4
3
XH 2
H
15
0
H
m
m
40
f
t
40
30
20
10
100
30
20
10
50
0
0
0
m
3
/
h
3
6
9
12
15
0
m
3
/
h
6
12
18
24
0 Q l/min
60
120
180
240
150
0
200
0
70
Q l/min
Imp g.p.m.
150
100
200
300
60
H
m
50
40
30
20
10
150
60
H
200
150
ft
100
50
0
Imp g.p.m.
50
100
280
1-3MXH 8
5
4
3
1-3MXH 16
6
5
4
3
ft
50
m
100
40
30
50
20
10
0
0
0
0
0
Q m
3
/h
10
20
30
40
0
l/min
200
300
400
500
600
700
0 Q m
3
/h
20
30
40
50
60
70
0
l/min
400
600
800
1000
1200
80
90
80
70
60
H
m
40
30
20
10
ft
80
70
ft
200
100
0
U.S. g.p.m. 75
150
225
300
0
Imp. g.p.m.
200
300
400
500
1-3MXH 32
4
3
2
1-3MXH 20
5
4
3
2
60
200
H
m
100
40
30
20
10
0
0
0
0
0
0
Q
m
3
/h
20
l/min
300
30
40
50
60
70 75
1200
0
Q
m
3
/h
0
0
50
100
150
1500
2000
2500
600
900
500
200
70
60
H
m
40
30
20
10
200
ft
100
l/min
Imp. g.p.m.
1000
300
400
500
600
700
M
H4
1-
3
2
3
X
8
0
0
0
Q
m
3
/h 30
60
90
120
150
180
210
0 l/min 500
1000
1500
2000
2500
3000
3500
532