38 Pompe in-line a motore ventilato elettroniche

Curve caratteristiche

VeroTwin-DP-E 50/140-3/2 (Funzionamento singolo)

H/m

25

250

Curve caratteristiche

VeroTwin-DP-E 50/140-3/2 (Funzionamento parallelo)

n=constant 100%

90%

80%

70%

60%

50%

Wilo-VeroTwin-DP-E

50/140-3/2

Y

Qmin

40%

25%

Qmin

Wilo-VeroTwin-DP-E

50/140-3/2

X

n=constant 100%

90%

80%

70%

60%

50%

40%

25%

p/kPa

H/m

p/kPa

20

200

20

200

15

150

10

100

16

160

12

120

8

80

5

5

0

4

40

0

0

0

0

0

10

20

30

40

50

Q/m3/h

0

4

8

12

Q/l/s

0

20

40

60

80

Q/m3/h

0

5

10

15

20

25Q/l/s

0

20

40

60

8

0

Q/m3/h

100%

90%

70%

80%

25%

40%

50%

60%

100%

90%

80%

70%

25%

40

60%

50%

%

P

1

/kW

3

6

2

4

1

2

0

0

P

1

/kW

0

10

20

30

40

50

Q/m3/h

Qmin

Δp-c

Wilo-VeroTwin-DP-E

50/140-3/2

X

Qmin

Wilo-VeroTwin-DP-E

50/140-3/2

Y

Δp-c

H/m

25

p/kPa

H/m

250

20

p/kPa

200

20

15

10

5

Δp-c

P

1

/kW

160

120

80

200

16

150

12

100

8

5

0

4

40

0

0

0

0

0

0

10

20

30

8

40

50

Q/m3/h

Q/l/s

0

20

40

60

80

Q/m3/h

0

5

10

15

20

25Q/l/s

0

20

40

60

8

0

Q/m3/h

4

12

Δp-c

P

1

/kW

2

4

1

2

0

0

0

10

20

30

40

50

Q/m3/h

η hyd.

NPSH

η hyd.

NPSH

NPSH/m

8

η hyd./%

NPSH/m

60

12

4

0

8

η hyd./%

60

40

4

0

0

0

0

0

10

20

30

40

50

Q/m3/h

0

20

40

60

80

Q/m3/h

2

0

4

20

Wilo-VeroLine-DP-E

Δp-v

max.

Δp-v

m

a

x

.

max.

max.

16m

6m

16m

6m

11m

11m

1,5m

1,5m