NM, NMS

60 Hz

30

40

130

120

110

ft

100

90

80

70

3.5

0 U.S. g.p.m.20

0 Imp.g.p.m. 20

40

60

80

100

80

0 U.S. g.p.m. 20

0 Imp.g.p.m.

40

60

80

40

60

20

40

60

H

H

m

8

0

m

35

20

10

ft

60

40

20

30

25

0

0

20

20

2

0

Qm

3

/

h

5

10

15

20

25

0

Qm

3

/h

5

10

15

2.4

P

2

3

kW

2.0

P

P

HP

1

H

P

P

1

0

0

kW

2

8

8

6

2

0

6

20

NPSH

NPSH

NPSH

4

4

NPSH

m

1

0

m

10

2

2

ft

ft

0

0

0

0

0

Q m

3

/h 5

0 U.S. g.p.m. 20

0 Imp.g.p.m. 20

70

H

60

m

50

40

30

20

10

5

10

40

15

60

20

72.504

25

100

80

0

Q m

3

/h

5

U.S. g.p.m.

50

10

15

72.515

20

150

140

120

100

80

60

40

20

6

5

4

3

2

40

60

50

5

4

3

6

2

4

P

1

400

0

Qm

3

/h 5

10

15

20

25

80

0

45

40

35

30

100

200

ft

25

150

20

15

100

10

5

0

Q

m

3

/h

10

0

l/min

200

20

30

1

P

H

P

0

0

kW

4

80

NPSH

4

NPSH

2

1

3

2

1

60

40

20

0

0

8

0

6

20

30

6

20

m

10

2

10

4

ft

2

0

0

0

0

Qm

3

/

h

5

10

15

20

72.51

6

25

0

Qm

3

/h

10

20

30

0

29

1.2

0.8

1.5

1

10

8

Characteristic curves - Curvas Características

n ≈ 3450 rpm

A Ø 146

NM 32/16

50

B Ø 131

53

54

55

η 57%

S Ø116

58

NM 32/12

A Ø 114

61

63

64

η 65%

64

63

61

D Ø 10 3

58

F Ø 88

A

B

S

A

D

F

A

Ø14 4

NM 32L/16

B Ø132

C Ø 119

A Ø 178

0

45

47,5

50

NM 32/20

4

η 52%

C Ø 164

D Ø 153

50

N

P

S

H

m

η

(

%

)

P

k

W

H

m

N

P

S

H

f

t

P

H

P

H

f

t

A

B

C

A

C

D

C

B

A

C

A

B