Pompe in-line a motore ventilato elettroniche 43

Curve caratteristiche

VeroTwin-DP-E 65/130-4/2 (Funzionamento singolo)

H/m

25

250

20

200

15

150

10

100

Curve caratteristiche

VeroTwin-DP-E 65/130-4/2 (Funzionamento parallelo)

Qmin

Wilo-VeroTwin-DP-E

65/130-4/2

Y

n=constant 100%

90%

80%

70%

60%

50%

40%

25%

Wilo-VeroTwin-DP-E

65/130-4/2

X

Qmin

n=constant 100%

90%

80%

70%

60%

50%

40%

25%

p/kPa

H/m

p/kPa

25

250

20

200

15

150

10

100

5

5

0

5

50

0

0

0

0

0

10

20

30

40

50

60

70Q/m3/h

0

20

40

60

80

100

120Q/m3/h

0

5

10

15

20

25

30

35Q/l/s

0

4

8

12

16

20Q/l/s

100%

90%

80%

25%

70%

60%

50%

40%

100%

90%

80%

25

40%

70%

60%

50%

P

1

/kW

4

8

2

4

0

0

0

10

20

30

40

50

60

70Q/m3/h

P

1

/kW

0

20

%

40

60

80

100

120 Q/m3/h

Wilo-VeroTwin-DP-E

65/130-4/2

X

Qmin

Δp-c

Qmin

Δp-c

Wilo-VeroTwin-DP-E

65/130-4/2

Y

H/m

25

250

p/kPa

250

200

150

100

50

p/kPa

H/m

25

20

200

15

150

10

100

20

15

10

5

5

0

5

0

0

0

0

0

10

20

30

40

50

60

70Q/m3/h

0

20

40

60

80

100

120Q/m3/h

0

5

10

15

20

25

30

35Q/l/s

0

4

8

12

16

20Q/l/s

Δp-c

P

1

/kW

2

4

0

0

0

10

20

30

40

50

60

70Q/m3/h

Δp-c

P

1

/kW

4

8

0

20

40

60

80

100

120 Q/m3/h

η hyd.

NPSH

η hyd.

NPSH

NPSH/m

η hyd./%

NPSH/m

6

6

0

6

4

4

0

4

2

2

0

2

η hyd./%

60

40

20

0

0

0

0

0

10

20

30

40

50

60

70Q/m3/h

0

20

40

60

80

100

120Q/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

max.

Δp-v

max.

Δp-v

max.

max.

11m

16m

11m

16m

6m

6m

1,4m

1,4m