Pompe in-line a motore ventilato elettroniche 29

Curve caratteristiche

VeroTwin-DP-E 32/135-1,1/2 (Funzionamento singolo)

H/m

p/kPa

25

250

20

200

15

150

10

100

Curve caratteristiche

VeroTwin-DP-E 32/135-1,1/2 (Funzionamento parallelo)

H/m

p/kPa

25

250

20

200

15

150

10

100

Qmin

Wilo-VeroTwin-DP-E

32/135-1,1/2

Y

n=constant 100%

90%

80%

70%

60%

50%

40%

25%

90 %

80%

constant 100%

Wilo-VeroTwin-DP-E

32/135-1,1/2

X

Qmin

n=

70%

60%

50%

40%

25%

5

5

0

5

50

0

0

0

0

0

2

4

6

8

10

12Q/m3/h

0

0,5

1,0

1,5

2,0

2,5

3,0

3,5Q/l/s

0

4

8

12

16

2

0

Q/m3/h

P

1

/kW

1,0

0,5

P

1

/kW

2

1

0

1

2

3

4

5

70%

6

Q/l/s

25%

50%

40%

60%

100%

90%

80%

80%

70%

90%

100%

60%

50%

40%

25%

0

0

0

2

4

6

8

10

12Q/m3/h

0

4

8

12

16

2

0

Q/m3/h

Qmin

Wilo-VeroTwin-DP-E

32/135-1,1/2

Y

Wilo-VeroTwin-DP-E

32/135-1,1/2

X

Qmin

Δp-c

H/m

25

20

15

10

5

p/kPa

H/m

250

25

200

20

150

15

100

10

5

0

5

p/kPa

250

200

150

100

50

0

0

0

0

0

4

8

12

16

2

0

Q/m3/h

0

1

2

3

4

5

6

Q/l/s

Δp-c

P

1

/kW

2

1

0

0

4

8

12

16

2

0

Q/m3/h

NPSH/m

η hyd./%

Δp-c

P

1

/kW

1,0

0,5

0

2

4

6

8

10

12Q/m3/h

0

0,5

1,0

1,5

2,0

2,5

3,0

3,5 Q/l/s

1,8 m

1,8

m

0

0

2

4

6

8

10

12Q/m3/h

NPSH/m

3

2

1

η hyd./%

40

6

4

2

40

20

η hyd.

NPSH

η hyd.

NPSH

20

0

2

4

6

8

10

12Q/m3/h

0

0

0

0

0

4

8

12

16

2

0

Q/m3/h

Wilo-VeroLine-DP-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

Δp-c

max.

max.

Δp-v

Δp-v

max.

max.

18,5m

13,5m

18,5m

13,5m

8,5m

8,5m