Pompe in-line a motore ventilato elettroniche 109

Curve caratteristiche

Curve caratteristiche

CronoTwin-DL-E 80/140-7,5/2 (2 poli - funzionamento singolo)

CronoTwin-DL-E 80/140-7,5/2 (2 poli - funzionamento parallelo)

H/m

p/kPa

H/m

p/kPa

n=constant 100%

90%

80%

70%

Wilo-CronoTwin-DL-E

80/140-7,5/2

X

Qmin

60%

50%

40%

25%

n=constant 100%

90%

80%

70%

Wilo-CronoTwin-DL-E

80/140-7,5/2

Y

Qmin

60%

50%

40%

25%

25

250

20

200

15

150

10

100

25

250

20

200

15

150

10

100

5

5

0

5

50

0

0

0

0

0

20

40

60

80

100 Q/m3/h

0

5

10

15

20

25

30Q/l/s

0

40

80

120

160

200 Q/m3/h

0

10

20

30

40

50

60Q/l/s

100%

80%

90%

25%

50

40%

7

60%

%

0%

100%

90%

80%

70%

25%

60%

50%

40%

P

1

/kW

8

P

1

/kW

15

4

H/m

25

0

20

40

60

80

100 Q/m3/h

0

40

80

120

160

200 Q/m3/h

10

5

0

0

Qmin

Δp-c

Wilo-CronoTwin-DL-E

80/140-7,5/2

X

Qmin

Δp-c

Wilo-CronoTwin-DL-E

80/140-7,5/2

Y

p/kPa

H/m

250

25

p/kPa

250

20

15

10

5

Δp-c

P

1

/kW

8

4

200

150

100

50

200

20

150

15

100

10

5

0

5

0

0

0

0

0

20

40

60

80

100 Q/m3/h

0

5

10

15

20

25

30Q/l/s

0

40

80

120

160

200 Q/m3/h

0

10

20

30

40

50

60Q/l/s

Δp-c

P

1

/kW

10

5

1,5m

0

0

0

20

40

60

80

100 Q/m3/h

0

40

80

120

160

200 Q/m3/h

η hyd.

NPSH

η hyd.

NPSH

NPSH/m

6

η hyd./%

NPSH/m

80

12

η hyd./%

60

40

4

8

40

2

4

0

0

0

0

0

20

40

60

80

100 Q/m3/h

0

40

80

120

160

200 Q/m3/h

20

Wilo-VeroLine-DL-E

R

i

s

c

a

l

d

a

m

e

n

t

o

,

c

o

n

d

i

z

i

o

n

a

m

e

n

t

o

e

r

e

f

r

i

g

e

r

a

z

i

o

n

e

max.

max.

Δp-v

Δp-v

max.

max.

16m

16m

11m

11m

6m

6m

1,5m