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72

60

50

40

30

20

50

40

30

20

210

140

230

90

Q=l/min

130

120

110

90

80

70

60

50

40

30

20

10

H=m

Imp.g.p.m.

U.S.g.p.m.

11

15

0

100

100

200

300

400

H=ft

14

11

8

6

5

70

60

50

6

4

2

20

5.4

7.2

9

10.8

12.5 13.8

NPSH

10

15

5

0

1.5

2

2.5

3.5

3

3.8

Q=mc/h

m

Q=l/sec

ft

150

160

170

500

120

150

180

η

%

MEI

•

0.7

120

110

100

90

80

70

60

50

30

Q=l/min

40

25

20

15

30

25

20

15

Imp.g.p.m.

U.S.g.p.m.

10

10

100

200

300

400

500

H=ft

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

6

9

12

18

H=m

160

170

180

65

Q=mc/h

45

1.8

55

3

4.2

5.4

7.2

6.6

6

4.8

3.6

2.4

1.5

2

0

Q=l/sec 0.5

m

6

4

0.66

NPSH

0.83 1 1.16

5

20

15

10

ft

1.33

1.66 1.83 2

η

%

MEI

•

0.7

Внешние электронасосы CMV - CTV

вертикальные многоступенчатые

Серия

/230

Серия

/110