Grundfos CM 5 Service Instructions

English (GB)
20
8. Order of assembly for chambers and impellers
8.1 Key for CM 1, 3, 5
8.2 CM 1, 3, 5, cast iron
* Pos. 1 is next to the motor.
8.3 CM 1, 3, 5, stainless steel
* Pos. 1 is next to the motor.
Bearings
Chamber cpl. A
Chamber with bearing cpl. B
Chamber with holes C
Chamber plate D
Chamber without guide vanes E
Impeller F
CM 1, 3, 5, cast iron
Pos.
2345678
Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller
1*DFDFDFDFDFDFDF
2EFAFAFAFAFAFAF
3 EFAFAFAFAFAF
4 EFAFAFAFAF
5 EFAFAFAF
6 EFAFAF
7 EFBF
8 EF
CM 1, 3, 5, stainless steel
Pos.
2345678
Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller Chamber Impeller
1*CFCFCFCFCFCFCF
2EFAFAFAFAFAFAF
3E EFAFAFAFAFAF
4 EFAFAFAFAF
5 EFAFAFAF
6 EFAFAF
7 EEFBF
8 EF
9 E

Grundfos CM 5 Specifications

General

Maximum operating pressure	10 bar
Housing Material	Stainless Steel
Approvals	CE
Frequency	50 Hz
Connection Size	1 inch
Outlet connection	G1"