NM, NMS

Pompe centrifughe monoblocco

con bocche flangiate

0

U.S. g.p.m.

70

50

100

150

200

150

100

50

0

U.S. g.p.m.

50

100

150

200

60

50

40

30

20

10

Ø19

N

M

0

2

70

60

50

40

30

20

10

0

0

0

3

0

0

Q

m

3

/

h

1

0

2

0

3

0

0

Q

m/

h

1

0

2

0

3

0

4

0

50

8

0

l/min

200

400

2,5

0

l/min

200

400

600

800

1

0

2

3

6

8

1,5

2

4

2

6

4

1

0

0

80

60

40

20

0

6

0

0

80

4

4

3

10

2

2

1

0,5

10

2

1

0

0

0

3

0

0

Qm

3

/

h

1

0

2

0

3

0

0

Qm/

h

1

0

2

0

3

0

4

0

50

40

35

30

25

20

15

10

130

70

120

110

60

100

90

50

80

200

100

0

U.S. g.p.m.

50

100

150

200

0 U.S. g.p.m. 50

100

150

200

25

20

15

10

5

80

60

40

20

0

5

C

40

30

20

10

10

6

12

70

60

50

40

30

20

10

5

0

0

Q

m

3

/

h

10

20

30

40

5

0

0

0

0

Q

m

3

/

h

10

20

30

40

5

0

0

5

0

l/min

200

400

600

800

0

l/min

200

400

600

800

4

5

8

R

10

3

4

6

8

2

3

4

6

2

4

1

1

2

2

0

0

0

0

80

80

60

60

40

40

20

20

0

0

R

6

4

8

6

20

2

10

4

2

10

0

0

0

0

0

Qm

3

/

h

10

20

30

40

50

0

Qm

3

/

h

10

20

30

40

50

30

Curve caratteristiche n ≈ 2900 1/min

A

Ø 204

NM 32L/20

B

5

C

Ø18 0

A Ø1 34

4

/

1

C

Ø1 23

F

Ø1 15

A

C

F

A

B

C

A

F

F

A

B

A

C

A

C

B

A

Ø1 67

NM 40/16

B Ø1 51

C

Ø1 37

A

Ø2 04

NM 40/20

AR Ø 200

B

Ø 195

C Ø 185

D Ø 180

A

B

C

A

A

B

D

C

A

B

C

A

C

A

C

B

A

D

D

A

N

P

S

H

m

η

(

%

)

P

k

W

H

m

N

P

S

H

m

η

(

%

)

P

k

W

H

m

η

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

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

N

P

S

H

f

t

P

H

P

H

f

t

η

η