NM4, NMS4 60 Hz
0
12
10
8
6
4
2
U.S. g.p.m.
100
150
200
250
300
350
0
16
35
14
30
12
25
10
20
8
1
5
6
10
4
5
2
U.S. g.p.m. 100
B
1
150
200
250
300
350
400
0
0
0
0
3
2
1
600
900
Q
m /h
0
l/min
500
3
2
1
1000
1500
3
0
Q
m /h
30
0
l/min
300
60
90
1200
1500
4
3
2
1
0
3
20
40
60
80
100
0
0
0
0
80
80
60
60
40
40
20
20
0
0
8
2
5
8
25
6
2
0
6
20
4
1
5
4
15
10
10
2
5
2
5
0
0
0
0
28
24
20
16
12
8
4
0 Imp.g.p.m.
100
200
3
0 Q m /h
0 U.S. g.p.m. 100
30
150
60
300
72.082N
400
90
0
3
20
Q m /h
0 U.S. g.p.m. 100
40
60
80
300
72.082N
100
0
Q
m /h
l/min
500
1000
1500
200
250
350
200
300
400
20
0
3
20
40
60
80
100
6
4
2
0
0
80
60
4
40
20
2
0
8
8
25
6
20
4
6
20
3
72.082N
0 Q m /h
20
40
60
80
100
3
0
Q m /h 20
40
60
80
72.564
100
80
60
40
40
H
m
30
20
10
120
ft
100
80
60
40
100
8
6
0
Qm
3
/
h
20
40
60
80
4
10
14
2
P
P
HP
kW
10
NPSH
15
4
10
NPSH
m
10
2
5
2
ft
0
0
0
0
50
6
8
6
4
2
50
40
30
20
10
4
3
2
1
Characteristic curves - Curvas Características
n ≈ 1750 rpm
A Ø 178
NM4 65/20
Ø
65
S
Ø15 3
NM4 65/16
A
Ø14 3
B Ø 132
C Ø125
A
B
S
A
B
C
A
B
C
B
A
S
S
C
NM4 65/25
A Ø 222
B Ø 204
A Ø 283
50
55
NM4 65/31
60
B Ø 266
62
C Ø 245
η 63%
60
55
A
B
A
B
C
A
B
N
P
S
H
m
η
(
%
)
P
k
W
H
m
N
P
S
H
m
η
(
%
)
P
k
W
H
m
N
P
S
H
f
t
P
H
P
H
f
t
N
P
S
H
f
t
N
P
S
H
m
η
(
%
)
P
H
P
P
k
W
H
f
t
H
m
N
P
S
H
f
t
P
H
P
H
f
t
