Download - Calpeda

NG 60 Hz
Characteristic curves n = 3450 rpm
0 Imp.g.p.m.
60
H
m
50
40
30
0 Imp.g.p.m.
110
100
H
m
80
70
60
50
Self-Priming Jet Pumps
m /h 3
40
0
2.5
Q 1 2 3 4
5
P
60
H
m
50
40
30
0
Ø 143
Ø 143
5 10 15
P
NG 7/16E
m /h 3
2.3
10
8
kW
NPSH
6
4
2.1
2
0 Q 1 2 3 4
72.647
5
10 20 30
NG 7/22E
m /h 3 0 Q 2 4 6 8
10
2.5
2.4
2.3
P
2.2
kW
2.1
Imp.g.p.m.
P
NPSH
NG 6/22E H
m /h 3
20
0
2.0
Q 2 4 6 8
70
10
1.9
1.8
P
kW
1.6
NG 6/22
Ø 134
NGM 6/22
Ø 128
10 20 30
P
P
NPSH
NG 6/22
NGM 6/22
m /h 3
1.5
2
0 Q 2 4 6 8
72.646
10
m /h 3
2.0
2
0 Q 2 4 6 8
72.649
10
190
ft
150
100
10
8
NPSH
6
m
4
350
300
ft
250
200
150
NPSH
m
200
ft
150
100
10
8
NPSH
6
m
4
168
0
70
m
60
50
40
0 Imp.g.p.m.
80
H
m
70
60
50
Imp.g.p.m.
NG 6/18
Ø 134
NGM 6/18
Ø 128
Ø 143
10 20
10 20
NG 6/18E
m /h 3
30
100
0 Q
2 4 6
8
2.0
1.9
P P
kW
1.7
1.6
P
NPSH
NG 6/18
NGM 6/18
m /h 3
1.5
2
0 Q
2 4 6
72.645
8
NG 7/18E
m /h 3
40
0
2.5
Q
2 4 6
8
m /h 3
2.4
P
P
NPSH
m
2.3
10
kW
2.2
NPSH
8
6
4
2.1
2
0 Q
2 4 6
72.648
8
200
ft
150
10
8
NPSH
6
m
4
250
ft
200
150