CURVE DI PRESTAZIONE
–
HS=0 m
50 Hz
CP 170-ST
45
40
35
30
25
20
η=
CP 170M-ST
40
35
30
25
20
15
0
2
0
4
0
6
0
8
0
10
0
12
0
14
0
16
0
180
15
0 10 20 30 40 50 60 70 80 90 100110120130140150
0
1
2
3
4
5
6
7
8
m
3
/h
0
1
2
3
4
5
6
7
8
9
10m
3
/h
8
6
6
4
2
0
0 10 20 30 40 50 60 70 80 90 100110120130140150
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0 10 20 30 40 50 60 70 80 90 100110120130140150
Q (l/min)
CP180-ST CP190-ST CP200-ST
4
2
50
45
40
CP200-ST
CP190-ST
MEI≥ 0.40
35
30
CP180-ST
η = 53%
η = 54%
η = 54%
25
20
15
CP170-ST
10
0
50
100
150
200
250
300
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17m
3
/h
8
6
4
2
0
0
50
100
150
200
250
300
2.5
2
1.5
1
0.5
0
0
50
100
150
200
250
300
200
190
180
P
2
(
k
W
)
N
P
S
H
(
m
)
H
(
m
)
P
2
(
k
W
)
N
P
S
H
(
m
)
H
(
m
)
P
2
(
k
W
)
N
P
S
H
(
m
)
H
(
m
)
Q (l/min)
MEI≥ 0.40
45%
180
200
CP170M-ST
0
0
20
40
60
80
100
120
140
160
180
1.5
1
0.5
0
20
40
60
80
100
120
140
160
180
Q (l/min)
η = 46 %
MEI≥ 0.40
47
