Grundfos CR 90 Service Instructions

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5. Order of assembly for chambers and impellers
5.1 CR(N) 32
The assembly of the pump is illustrated in the table by symbols.
TM01 1855 1000
14
3
4
5
6
2
1
49a
48
49b
44
4a
4a
4
4
3
3
7
8
9
10
11
12
13
14
14-21313-21212-21111-21010-299-288-2
CR(N) 32
CR(N) 32
1 2-2 2-1 2 3-2 3 4-2 4 5-2 5 6-2 6 7-2
7
1
2
6
5
4
3
71-1
48
49b
49 49a
49b
48 48
49b
49
48
49b
49a
48
49b
49
47a 47a
49d
49e
49d
49e
49d
49e

Grundfos CR 90 Specifications

General

Model	CR 90
Frequency	50/60 Hz
Type	Centrifugal Pump
Power	0.75 - 11 kW
Material	stainless steel
Liquid temperature	+120 °C
Power Consumption	0.75 - 11 kW