Sectional Drawings - Grundfos CR 1s Manual Del Usuario

8. Sectional drawings

Fig. 7 CRI, CRN 1s, 1, 3, 5
Fig. 8 CRI, CRN 10, 15, 20
Fig. 9 CR, CRN 32, 45, 64, 90, 120, 150
Key to figures 7, 8 and 9
Pos. Designation
1 Air chamber
2 Liquid
3 Air vent
4 Shaft seal
5 Cooling pipe
7