NM4, NMS4

Pompe centrifughe monoblocco

U.S. g.p.m.

Ø 322

30

20

U.S. g.p.m.

Ø 350

0

40

1000

1500

2000

2500

3000

0

1000

1500

2000

2500

3000

10

0

Q

m

3

/h

200

300

5000

400

500

600

10000

700

20

0

Q

m

3

/h

200

300

400

500

600

700

50

40

30

20

10

100

60

80

40

60

20

40

20

120

80

40

0

l/min

0

l/min

5000

10000

140

130

120

100

90

80

70

60

50

40

70

60

50

40

30

220

200

180

160

140

120

100

80

0

0

0

0

100

100

80

80

60

60

40

40

20

20

8

8

6

2

0

6

20

4

4

10

2

2

0

0

0

0

Qm

3

/h

200

300

400

500

600

700

10

0

0

Qm

3

/h

200

300

400

500

600

700

55

Curve caratteristiche n ≈ 1450 1/min

S

NMS4 150-315

A

Ø 300

B Ø 280

NMS4 150-400

S

Ø 420

A

Ø 390

B

S

B

A

B

A

S

S

B

A

S

A

B

S-A

B

S

B

A

N

P

S

H

m

η

(

%

)

P

k

W

H

m

N

P

S

H

f

t

P

H

P

η

(

%

)

P

k

W

H

f

t

N

P

S

H

m

H

m

P

H

P