POMPES CENTRIFUGES NORMALISÉES - Pompes Direct

KDN 40-200 = 2900 1/min KDN 40-250 = 2900 1/min
P
kPa
700
600
500
400
300
200
100
H
m
70
60
50
40
30
20
10
0 Q m3 0 0
10 20 30 40 50 60 70
/h
NPSH
m
4
3
2
1
0 Q m3 0
10 20 30 40 50 60 70
/h
P
kW
12
10
8
6
4
2
∅ 219
∅ 210
∅ 200
∅ 190
∅ 180
∅ 170
45%
60% 62,5%
65%
HP
15
P
∅ 219
∅ 210
0 Q m3 0
10 20 30 40 50 60 70
0
/h
0 5 10 15 20 Q l/s
0 250 500 750 1000 1250Q l/min
KDN 50-125 = 2900 1/min
P
kPa
350
300
250
200
150
100
50
H
m
35
30
25
20
15
10
5
67%
67,5%
67,7%
67,5%
67,8%
68,2%
68,7%
67,5%
60%
∅ 190
∅ 180
∅ 170
∅ 200
65%
62,5%
0 Q m3 0 0
10 20 30 40 50 60 70 80 90 100 110 /h
NPSH
m
4
NPSH Ø144
3
2
1
0 Q m3 0
10 20 30 40 50 60 70 80 90 100 110 /h
P
kW
10
8
6
4
2
∅ 144
∅ 139
∅ 135
∅ 130
∅ 125
∅ 120
∅ 115
NPSH Ø115
60%
65%
70%
72,5%
75%
0 Q m3 0
10 20 30 40 50 60 70 80 90 100
0
110 /h
0 5 10 15 20 25 30 Q l/s
73%
77%
76,7%
76%
75,5%
75%
77,3%
0 200 400 600 800 1000 1200 1400 1600 1800 Q l/min
75%
72,5%
70%
∅ 144
∅ 139
∅ 135
∅ 130
∅ 125
∅ 120
∅ 115
10
5
HP
P
10
5
93
P
kPa
900
800
700
600
500
400
300
200
100
P
kPa
400
320
240
160
0 Q m3 0 0
10 20 30 40 50 60 70
/h
NPSH
m
8
80
H
m
90
80
70
60
50
40
30
20
10
6
4
2
0 Q m3 0
10 20 30 40 50 60 70
/h
P
kW
20
16
12
8
4
0 Q m3 0
10 20 30 40 50 60 70
0
/h
0 5 10 15 20 Q l/s
H
m
44
40
36
32
28
24
20
16
12
8
4
0 Q m3 0 0
10 20 30 40 50 60 70 80 90 100 110 /h
NPSH
m
4
3
2
1
0 Q m3 0
10 20 30 40 50 60 70 80 90 100 110 /h
P
kW
12
10
8
6
4
2
∅ 260
∅ 250
∅ 240
∅ 230
∅ 220
0 250 500 750 1000 1250Q l/min
∅ 177
∅ 169
∅ 161
∅ 153
∅ 145
∅ 137
45% 50% 52,5%
55%
57,5%
60%
60%
65%
70%
0 Q m3 0
10 20 30 40 50 60 70 80 90 100
0
110 /h
0 5 10 15 20 25 30 Q l/s
72,5%
75,8%
75,7%
76,2%
0 200 400 600 800 1000 1200 1400 1600 1800 Q l/min
75%
75,9%
57%
76%
58%
76,1%
58,5%
60%
61,8%
∅ 250
∅ 240
∅ 230
∅ 220
75%
70%
60%
57,5%
72,5%
∅ 260
KDN 50-160 = 2900 1/min
∅ 177
∅ 169
∅ 161
∅ 153
∅ 145
∅ 137
POMPES
HP
P
20
10
HP
P
15
10
5