Circolatori ad alta ef�cienza per applicazioni residenziali e commerciali 49

Wilo-Stratos-D

Curve di funzionamento.

H/m

p/kPa

H/m

p/kPa

80

60

Wilo-Stratos-D 50/1-9

1~230 V - DN 50

+

Wilo-Stratos-D 50/1-9

1~230 V - DN 50

+

10

8

6

4

2

100

80

60

40

20

8

6

4

40

2

20

0

0

0

0

0

5

10

15

20

25

30

35Q/m3/h

0

2

4

6

8

10Q/l/s

P

1

/W

800

400

0

0

0

5

10

15

20

25

30

35Q/m3/h

0

2

4

6

8

10Q/l/s

max.

min.

P

1

Wilo-Stratos

50/1-9

P

1

/W

800

max.

min.

P

1

Wilo-Stratos

50/1-9

400

0

5

10

15

20

25

30

35Q/m3/h

0

5

10

15

20

25

30

35Q/m3/h

Wilo-Stratos-D 50/1-12

1~230 V - DN 50

+

Wilo-Stratos-D 50/1-12

1~230 V - DN 50

+

H/m

12

10

8

6

4

2

p/kPa

H/m

p/kPa

120

12

120

100

10

100

8

0

8

80

6

0

6

60

4

0

4

40

2

0

2

20

0

0

0

0

0

10

20

30

40

Q/m3/h

0

2

4

6

8

10

12

Q/l/s

0

10

20

30

40

Q/m3/h

0

2

4

6

8

10

12

Q/l/s

max.

min.

P

1

Wilo-Stratos

50/1-12

min.

P

1

Wilo-Stratos

50/1-12

P

1

/W

1200

800

400

0

0

10

20

30

40

Q/m3/h

P

1

/W

1200

800

400

0

0

10

20

30

40

Q/m3/h

Wilo-Stratos

∆p-v

max.

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

min.

m

i

n

.

6m

4m

5m

9m

8m

7m

8m

3m

3m

2m

1m

1

0

m

∆

p

-

c

m

a

x

.

max.

∆p-v

min.

m

i

n

.

max.

11m

10m 9m

8m

7m

6m

4m

5m

6

m

1

1

m

4

m

5

m

7

m

8

m

9

m

3m

2m

1m