41
400
33
320
24
240
16
160
8
80
0
0
0
400
800
0
111
222
1.200
1.600
2.000
q [m3/h]
q [l/s]
333
444
556
Curve prestazionI
max
min
11
VORT NRG FLAT 1500
31
300
24
240
18
180
12
120
6
60
0
0
0
600
1.200
0
167
333
1.800
2.400
3.000
q [m3/h]
q [l/s]
500
667
833
p
[
m
m
H
2
O
]
p
[
m
m
H
2
O
]
p
[
P
a
]
p
[
P
a
]