NM, NMS

Pompe centrifughe monoblocco

con bocche flangiate

U.S. g.p.m.

0

20

40

60

80

100

0

25

38

80

U.S. g.p.m.

20

30

40

50

60

70

20

15

10

70

60

50

40

30

20

35

30

25

20

120

100

80

60

300

5

3

2

1

5

15

0

Qm

3

/

h

5

10

15

20

25

0

Qm

3

/h

5

10

15

0

l/min

100

200

300

0

l/

s

1

2

3

4

5

6

1.6

1.2

0.8

0.4

400

0

l/min

0

l/s

1

2.4

2.0

1.6

1.2

0.8

0.4

0

0.4

100

200

0

8

8

6

2

0

6

20

4

4

2

2

5

0

0

0

0

60

50

40

30

40

50

60

70

0

Qm

3

/h

5

0 U.S. g.p.m.

20

10

15

20

72.010

25

0

Qm

3

/h

5

10

15

72.011

30

0

Qm

3

/h

5

10

15

180

160

140

120

100

300

6

0

l/min

100

200

0

l/

s

1

2

3

4

5

4

5

3

4

2

1

5

4

2

3

2

15

10

5

0

0

0

Qm

3

/h

5

10

15

72.012

29

2.0

1.0

15

10

10

2

3

4

25

Curve caratteristiche n ≈ 2900 1/min

SØ130

60

A Ø 130

65

66

68

70

η 72%

NM 32/12

70

68

D Ø1 18

66

65

F Ø 103

A Ø 164

5

NM 32/16

57

59

0

55

61

η 63%

B 3~ Ø 149

B 1~ Ø 143

S

A

D

F

A

B3~

B1~

25

20

30

25

15

20

15

10

10

5

80

U.S. g.p.m.

0 U.S. g.p.m.

40

60

80

100

120

140

0

50

100

150

45

40

6

80

35

17200

1600

30

20

4

0

l/mi

n

100

6

5

0

Q

m

3

/h

10

5

0

l/min

200

20

50

Qm

3

/

h

5

10

15

20

25

30

35

3

4

8

2.5

3

2

C

1

32.0

2.0

1

0

C

0

1.5

2.0

80

610.0

400.5

20

0

0

4

10

1.5

1.0

0.5

30

83

10

6

20

2

4

5

10

1

2

0

Q

3

m /5h

Q m /h

72.014

0

0

3

10

15

2200

25

3030

35

400

140

50

60

40

40

30

20

4

2.5

A

Ø 134

A Ø167

68

NM 40/12

NM 32L/1

62

66

C

B Ø 15

Ø 122

1

η 70%

C Ø137

6 8

66

62

F

Ø 112

N

P

S

H

m

N

P

S

H

m

η

(

%

)

P

k

W

P

k

W

H

m

H

m

N

N

P

P

S

S

H

H

f

t

f

t

P

H

P

P

H

P

H

H

f

t

f

t

200

30 0

400

500

A

B

A

0

l/s 1

2

3

5

6

7

9

F

C

B

A

C

B

A

A Ø204

40

NM 32/20

45

47

49

51

52

η 53%

C Ø187

D Ø178

A

C

D

N

P

S

H

m

P

k

W

H

m

N

P

S

H

m

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

P

H

P

P

k

W

H

f

t

H

m

N

P

S

H

f

t

P

H

P

H

f

t