GKN
Curve Caratteristiche
Q (U.S. g.p.m.)
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Q (U.S. g.p.m.)
0
1000
2000
3000
4000
5000
6000
7000
8000
0
2000
4000
6000
8000
10000
12000
28
60
GKN6 300-143
GKN4 300-143
24
80
50
150
20
60
40
16
)
t
f
)
t
f
)
(
H
)
(
H
m
(
m
(
30
100
H
H
12
40
20
A-1800T
8
D-1450T
50
A-0510R
20
4
10
G-1200T
G-0340R
D-0420R
I-1000T
0
M-0250R
N-0820T
0
0
M-0900T
0
0
250
500
750
1000
1250
1500
1750
2000
0
500
1000
1500
2000
2500
3000
Q (m
3
/h)
Q (m
3
/h)
Q (l/min)
Q (l/min)
0
4000
8000
12000
16000
20000
24000
28000
32000
0
5000 10000 15000 20000 25000 30000 35000 40000 45000 50000
)
P
H
)
P
H
60
80
)
)
150
200
W
k
(
W
k
(
50
(
2
(
2
A-0510R
40
60
120
D-1450T
2
P
P
2
P
P
150
D-0420R
40
90
G-1200T
30
I-1000T
100
20
G-0340R
60
M-0900T
10
M-0250R
20
30
N-0820T
50
0
0
0
0
100
100
80
80
A-1800T
)
)
%
(
%
(
60
A-0510R
60
D-1450T
η
η
40
40
G-1200T
M-0250R
G-0340R
D-0420R
20
20
I-1000T
N-0820T
M-0900T
0
0
12
20
10
A-0510R
15
A-1800T
G-1200T
)
)
8
m
m
G-0340R
(
(
6
D-0420R
10
N-0820T
I-1000T
H
H
P
P
S
S
4
D-1450T
M-0250R
N
N
2
5
M-0900T
0
0
0
250
500
750
1000
1250
1500
1750
2000
0
500
1000
1500
2000
2500
3000
Q (m
3
/h)
Q (m
3
/h)
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Q (U.S. g.p.m.)
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Q (U.S. g.p.m.)
0
2000
4000
6000
8000
10000
0
2000
4000
6000
8000
10000
12000
32
16
GKN8 350-143
GKN6 350-164
50
28
24
80
12
40
20
)
t
f
(
)
t
f
(
m
(
m
(
)
H
)
H
30
16
H
H
8
20
12
G-0820T
40
8
A-1000T
4
A-0420R
10
4
S-0210R
O-0250R
G-0340R
V-0420R
S-0510R
O-0600T
0
0
0
0
0
250
500
750
1000
1250
1500
1750
2000
2250
2500
0
500
1000
1500
2000
2500
3000
Q (m
3
/h)
Q (m
3
/h)
Q (l/min)
Q (l/min)
0
6000
12000
18000
24000
30000
36000
0
6000
12000
18000
24000
30000
36000
42000
48000
)
)
P
)
)
P
50
100
W
H
(
W
H
(
60
k
k
(
2
(
2
40
A-0420R
80
A-1000T
100
P
P
2
P
2
P
30
40
60
G-0340R
G-0820T
20
O-0250R
20
40
O-0600T
50
10
S-0210R
20
V-0420R
S-0510R
0
0
0
0
100
100
80
80
)
)
A-1000T
%
(
%
(
60
A-0420R
60
η
η
40
S-0210R
O-0250R
G-0340R
40
20
20
G-0820T
V-0420R
S-0510R
O-0600T
0
0
16
16
12
G-0340R
12
A-1000T
)
)
O-0250R
S-0510R
m
m
8
G-0820T
(
(
A-0420R
8
O-0600T
H
S
H
S
4
S-0210R
4
V-0420R
P
N
P
N
0
0
0
250
500
750
1000
1250
1500
1750
2000
2250
2500
0
250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
Q (m
3
/h)
Q (m
3
/h)
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320
