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63

Imp.g.p.m.

H =m

30

21

Q =mc/h

H=ft

0

Q = l/sec5.83

2

20

42

11.66

100

4

0

350

Q = l/min

700

40

60

80

100

150

200

3/700

19/700

40

50

60

70

m

NPSH

η

%

5/700

13/700

16/700

24

30

6.66

8.33

36

10

6/700

8/700

10/700

400

500

600

6

200

300

400

500

600

700

800

80

100

120

140

CURVE PRESTAZIONALI - 2 poli 50 Hz