Download - Calpeda

C
H m
P kW
NPSH m
H m
P kW
NPSH m
Curve caratteristiche n ≈ 2900 1/min
20
15
10
0 U.S. g.p.m. 20 30 40 50 60 70
55 60
40 50
η 65%
20
5
0 3
Q m /h
0 l/min 50
5
100
10
150 200
15
250 300
0 l/s 1 2 3 4 5
1.0
1.2
0.8
1.0
0.6
0.8
0.4
0.2
0
8
6
4
2
Ø 108
0
0 3 Q m /h
5 10 15
0 U.S. g.p.m. 20 30 40 50 60 70
25
80
20
15
54
58
65
60
η 59.5%
10
0 3
Q m /h
0 l/min
5
100
10
200
15
260
0 l/s 1 2 3 4
1.2
1.6
1.0
0.8
0.6
0.4
6
4
2
Ø 124
Pompe centrifughe
con girante aperta
55
58
50
40
30
0.6
0.4
0.2
0
25
20
15
10
5
0
H ft
P HP
NPSH ft
152
15
10
0 U.S. g.p.m. 20 30 40 50 60 70
C 4/1/A
70
60
20
Ø 117
55 60
65
70
C 4/A
η 72%
C 41E
0
0 3 Q m /h
5 10 72.125 15
70
60
50
40
1.4
1.2
1.0
0.8
0.6
15
10
5
0
H ft
P HP
NPSH ft
H m
P kW
NPSH m
20
5
0 3
Q m /h
0 l/min 50
5
100
10
150 200
15
250 300
0 l/s 1 2 3 4 5
1.0
1.2
0.8
1.0
0.6
0.8
0.4
0.2
0
8
6
4
2
0
0 3 Q m /h
5 10 15
72.124.1 72.124.2
70
70
60
50
40
30
0.6
0.4
0.2
0
25
20
15
10
5
0
H ft
P HP
NPSH ft