NMP

Pompe centrifughe autoadescanti

con prefiltro

25

20

15

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

40

60

80

100

20

80

70

60

50

10

40

0 U.S. g.p.m.

100

200

300

64

10

5

30

20

5

0

0

1.6

1.2

0.8

0.4

3

2.0

1.5

2

1.0

0.5

4

3

2

1

0

Qm

3

/h

5

10

15

20

25

0

l/min

100

150

200

250

300

350

400

0

Qm

3

/h10

20

30

40

50

60

0

l/min 200

400

600

800

1000

0

l/s2

4

6

8

10

12

14

16

18

70

0

l/s

1

2

3

4

5

6

0

0

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

0 Q

m

3

/h

5

0 U.S. g.p.m. 100

30

20

10

10

15

20

72.063

25

0 Q

m

3

/h

10

20

30

40

50

60

72.061

70

8

6

4

2

0

l/min

500

1000

1500

2000

200

300

400

500

0

0

0

Q

m

3

/h20

30

40

50

60

70

80

90

100 110 120 130

0

0

80

60

40

20

0

10

8

6

4

2

30

20

10

0

0

0

Qm

3

/h20

30

40

50

60

70

80

90

100 110 120 130

E

10

8

6

4

2

90

80

70

60

50

40

30

20

10

187

15

60

50

40

30

20

10

1

Curve caratteristiche n ≈ 2900 1/min

S Ø 130

60

NMP 32/12

A Ø 130

64

D Ø 118

64

60

F Ø 103

66

η 67%

D Ø 125

52 55

0

NMP 50/12

F Ø 120

6

62

η 65%

G Ø 107

62

60

55

H Ø 100

52

S

A

D

F

D

F

G

H

A Ø 146

NMP 65/12

C Ø 134

E Ø 123

A

C

A

C

E

A

E

N

P

S

H

m

η

(

%

)

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