
10.2 Metering system, 2 pumps, 1 point of injection
450
1000
320
1400
250
330
130
250
D
C
A
B
E
100
2
1
4
5
6
7
8
11
9
10
3
12
13
I.
82_02-401_02_44-0A
A2627
Fig. 9: Metering system, 2 pumps, 1 point of injection
1
Frame
2
Metering pumps
3
Ball valve
4
Non-return valve
5
Inline damper
6
Manometer 0 ... 10 bar, with diaphragm seal
7
Back pressure / relief valve
8
3-way ball valve
9
Vacuum cylinder
10 Manual vacuum pump
11 Terminal box
12 Level switch
13 DSWb spray guard
A Feed
B Flushing connector
C Drainage
D Outlet
E Flushing connector
I.
Leak sensor
Drawings
44