NMD

Pompe centrifughe monoblocco

con bocche filettate

120

100

80

60

40

0 U.S. g.p.m.

20

40

60

100

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

40

60

80

100

0

Qm

3

/h

5

10

15

0

l/min 50

100

150

200

250

0

Qm

3

/h

5

10

15

20

0

l/min

100

200

300

400

300

0

l/

s

1

2

3

4

5

10

6

8

350

300

200

100

300

75

250

200

150

50

25

0

l/

s

1

2

3

4

5

6

8

10

6

8

10

10

1

2

8

6

6

4

4

2

2

2

0

0

4

6

5

4

0

Qm

3

/h

5

10

15

72.013

0

Qm

3

/h

5

10

15

20

72.029

15

10

5

4

3

10

4

2

0

0

0

0

20

2

1

5

12

15

Curve caratteristiche n ≈ 2900 1/min

A Ø 184-184

45

50

NMD 40/180

B Ø 178-178

55

56

57

η 57.5%

57.5

57

C Ø 168-156

D Ø 156-156

56

A Ø 208-208

35

38

40

42

NMD32/210

43

44

B Ø 200-200

C Ø 194-172

η 45%

D Ø 176-176

A

B

C

D

A

B

C

D

N

P

S

H

m

P

k

W

H

m

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