Grundfos Oxiperm OCD-164, Installation And Operating Instructions Manual

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English (GB)
50
11. Accessories
11.1 External booster pump
The booster pump is selected according to the difference between the pressure of dilution water supply and the system pressure at the
injection unit.
11.1.1 Technical data
Fig. 39 Technical data for the booster pump, material SS 1.4404
11.1.2 Pump types
TM
04 823
1 451
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 Q [m³/h]
0
20
40
60
80
100
120
140
160
180
200
220
H
[m]
0.0 0.1 0.2 0.3 0.4 0.5 0.6
Q [l/s]
0
400
800
1200
1600
2000
p
[kP a]
C R , C R E 1
50 Hz
IS O 9906 Annex A
-2
-3 (E )
-4
-5
-6
-7 (E )
-8
-9
-10
-11 (E )
-12
-13
-15 (E )
-17
-19 (E )
-21
-23 (E )
-25
-27
-30 (E )
-33
-36 (E )
Pump type
Increase of
pressure
Version Voltage
Nominal current
[A]
Motor [kW] Product No.
CR 1-3 approx. 18 m
with connection
screwing, DN 25
3 x 220 - 240 V
/380 - 415 V,
50 Hz
1.66 0.377
95713041 (660-0017-1)
CR 1-5 approx. 30 m 95701941 (660-0018-1)
CR 1-7 approx. 40 m 95720986 (660-0019-1)
CR 1-9 approx. 52 m
2.5 0.55
95729340 (660-0020-1)
CR 1-11 approx. 62 m 95729341 (660-0021-1)