H/m
35
350
35
30
300
30
25
250
25
20
200
20
15
150
15
10
100
10
1 Pompa in funzione
2 Pompe in funzione
p/kPa
350
300
250
200
150
100
50
Wilo-Stratos GIGA
63
Qmin
90%
80%
70%
60%
50%
40%
10%
Wilo-Stratos GIGA-D
50/1-33/2,6
X
n=constant 100%
Qmin
10%
90%
80%
70%
60%
50%
40%
Wilo-Stratos GIGA-D
50/1-33/2,6
Y
n=constant 100%
p/kPa
H/m
5
5
0
5
0
0
0
0
0
0
10
20
30
8
40
50
Q/m3/h
Q/l/s
0
20
40
60
80
Q/m3/h
0
5
10
15
20
25Q/l/s
4
12
80%
70%
60%
40%
50%
100%
90%
10%
100%
90%
80%
70%
10%
40%
60%
50%
P
1
/kW
3
6
2
4
1
2
0
0
P
1
/kW
0
10
20
30
40
50
Q/m3/h
0
20
40
60
80
Q/m3/h
Qmin
Wilo-Stratos GIGA-D
50/1-33/2,6
X
Qmin
Wilo-Stratos GIGA-D
50/1-33/2,6
Y
H/m
35
p/kPa
H/m
350
35
p/kPa
350
30
25
20
15
10
5
Δp-c
P
1
/kW
300
250
200
150
100
50
η hyd./%
60
300
30
250
25
200
20
150
15
100
10
5
0
5
0
0
0
0
0
0
10
20
30
8
40
50
Q/m3/h
Q/l/s
0
20
40
60
80
Q/m3/h
0
5
10
15
20
25Q/l/s
4
12
Δp-c
P
1
/kW
max.
1m
1m
2
4
1
2
0
0
0
10
20
30
40
50
Q/m3/h
0
η hyd./%
NPSH/m
80
15
10
20
40
60
80
Q/m3/h
η hyd.
NPSH
η hyd.
NPSH
NPSH/m
8
40
5
20
40
0
0
0
0
4
0
10
20
30
40
50
Q/m3/h
0
20
40
60
80
Q/m3/h
Wilo-Stratos GIGA
E
l
e
t
t
r
o
p
o
m
p
e
a
d
a
l
t
a
e
f
f
i
c
i
e
n
z
a
p
e
r
a
p
p
l
i
c
a
z
i
o
n
i
i
n
i
m
p
i
a
n
t
i
H
V
A
C
Δ
p
-
c
Δp-c
Δp-v
Δ
p
-
v
m
a
x
.
max.
max.
16m
8m
16m
8m
24m
24m