C

60 Hz

Characteristic curves - Curvas Características

n ≈ 3450 rpm

20

H

m

15

10

60

50

ft

40

30

25

H

m

20

15

10

80

70

ft

60

50

40

30

20

1.6

1.4

P

0 U.S.g.p.m.

0 Imp.g.p.m.

20

30

40

50

40

60

50

70

0 U.S.g.p.m.

0 Imp.g.p.m.

20

30

40

50

40

60

50

70

20

30

20

30

C 4/1

Ø 94

C4

B-C 41/1

Ø 102

20

5

5

0

Qm

3

/h

4

1.0

P

kW

0.6

0.4

0.2

8

6

NPSH

8

12

0

Qm

3

/h

4

8

12

16

2

0

6

20

NPSH

NPSH

NPSH

16

1.2

1.0

HP

1.2

1.0

P

HP

P

kW

1.0

0.6

0.8

0.6

0.6

0.4

0.4

0.4

0.2

2

5

8

25

4

f

t

4

ft

m

1

0

m

10

2

5

2

5

0

0

0

0

25

H

m

20

15

10

5

1.4

1.2

P

kW

0.8

0.6

0.4

8

0

Qm

3

/h

4

8

12

16

80

70

ft

60

50

40

30

20

1.8

1.6

1.4

P

HP

1.0

0.8

0.6

25

0

Qm

3

/h

0 U.S.g.p.m.

0 Imp. g.p.m.

4

8

30

12

72.623

16

70

0

Qm

3

/h

4

8

12

72.625

16

20

30

40

50

40

60

50

20

Ø 108

C 41

6

NPSH

20

NPSH

4

ft

m

2

10

5

0

0

0

Qm

3

/h

4

8

12

72.62

6

16

208