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Collecting tank
Valve pit
Design Via a crane mounted in the socket for lifting equipment (3) the submersible motor
1
Observe the regulations in force at the place of installation.
4 Description
4.6 Configuration and function
1
2
3
4
5
6
7
8
Fig. 6: Illustration of the collecting tank (example)
1 Tank cover
2 Manhole cover ring
3 Socket for lifting equipment
1)
4 Overflow connection
5 Screen basket
6 Inlet line connection
7 Submersible motor pumps
8 Tank insert
9 Cable entry
10 Guide rail arrangement
24
Fig. 7: Illustration of the valve pit (example)
20 Tank cover
21 Valve pit
22 Air vessel
23 Cross-beam
pumps (7) are lowered into the collecting tank or removed for maintenance work.
The guide rail arrangement (10) is connected to the flanged bends (14) of the tank
insert (8). It enables the submersible motor pumps to hook onto the flanged bends.
For buried installation the collecting tank is closed with a tank cover (1). Depending
on the variant, the collecting tank cover is designed as a two-piece or single-piece
SRA
9
10
11
12
13
14
15
11 Discharge connection
12 Piping with valves
13 Sensor system
14 Flanged bend
15 Base reinforcement
16 Fall protection
17 Cross-beam
18 Cross-beam
19 Control unit
20
21
22
25
26
23
24 Leakage return connection
25 Inlet line connection
26 Drain line connection
27 Discharge connection
17
16
18
19
27
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