T, TP

60 Hz

Characteristic curves - Curvas Características

n ≈ 3450 rpm

0

U.S.g.p.m.

1

0 Imp.g.p.m.

80

60

2

3

4

0

U.S.g.p.m.

2

0 Imp.g.p.m.

140

120

3

4

5

6

5

7

8

1

2

3

2

3

4

6

7

Ø 77,5

TP 78

TP 80

Ø 78

200

400

ft

100

H

ft

300

m

H

m

60

200

40

100

20

0

0

0

0

40

20

100

0.6

0.5

P

0.4

kW

0.3

0.2

0.8

1.8

0.7

P

P

HP

1.2

0.5

kW

0.4

0.8

0.3

0.4

2.2

P

1.8

HP

1.4

1.0

0.6

16

12

NPSH

8

ft

4

0

Q m

3

/h 0.2

0.4

0.6

0.8

1.0

0

Q m

3

/h

0.5

1

1.5

2

6

6

NPSH

15

NPSH

4

NPSH

4

m

1

0

m

2

f

t

2

5

0

0

0

0

0

Q m

3

/h 0.2

0U.S.g.p.m.

0 Imp.g.p.m. 2

200

H

180

m

160

140

120

100

80

60

40

0.4

0.6

8

0.8

72.610

12

10

1.0

0

Q m

3

/h

0.5

0

U.S.g.p.m.

1

1.5

20

72.611

2

4

6

10

10

4

6

8

0

Imp.g.p.m.

10

20

T 100

Ø 96

TP 100

Ø 97

600

500

ft

400

300

200

150

140

130

H

m

110

100

90

80

70

60

50

ft

400

300

200

10

0

Qm/h

1

2

3

4

8

0

Q

m/h

2

4

6

3

3

P

3

5

7

4

9

kW

P

6

P

2

H

P

P

HP

1

2

1

5

kW

4

7

6

5

30

o

0

3

8

2

5

10

NPSH

6

20

NPSH

NPSH

m

NPSH

6

20

4

1

5

m

ft

ft

4

8

10

2

2

10

0

Qm/h

1

2

72.612

3

0

Q

m/h

2

4

72.613

6

3

3

220