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4
0 - 10°
v
= 1 m/s
max.
①: Vent line
②: Minimum water level (values see diagram on the following page)
③: Flow-straightening vane (ð Section 9.6.7, Page 105)
④: Approach flow
⑤: Connect the discharge pipe to the discharge tube without transmitting any
stresses or strains.
⑥: Suction umbrella - Option for reducing the minimum water level t
Table 38: Dimensions [mm]
Size
DN
DN
2 min.
2 max.
500-270
300
500
600-350
350
600
13
All dimensions for foundation recesses apply to discharge tube design without intermediate flange.
14
Designed for DN2 max.
9 Related Documents
9.6.3 Installation type CU
X
A
A
a
1
D
2
Y
B
d
8
6
d
9
B - B
e
l
1
3
b
2
D
a
a
14)
a
14)
1
2
508
530
880
630
610
580
1000
750
Amacan P
5
B
1
a
14)
b
b
3
1
Suction umbrella
✘
d
8
325
750
150
380
1250
250
a
3
a
1
a
200
200
2
13)
Foundation recesses
300
200
Section A - A:
m
1
m
Detailed view X:
Support plate of the discharge
tube
Drawing: without pump
Y
s
1
d
7
Detailed view Y:
seating ring
b
2
Suction umbrella
✓
✘
✓
d
d
d
9
8
–
150
–
–
250
–
95 of 112
9
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