Maintenance / servicing
46
BA.10A.CNY.001.01.10.GB
9. Slide the assembly sleeve from HILGE assem-
bly tool kit (pos. 3, fig. 81) onto the shaft exten-
sion.
*
That way you avoid damages to the mechanical
seal during the further assembly.
10. Spray the assembly sleeve with clean water.
Use spray bottle from HILGE assembly tool kit
(pos. 2, fig. 81).
Fig. 45
Assembly sleeve
11. Slide the rotating part of the mechanical seal
0433.01 in complete assembly onto the shaft
0211.00 up to the stop.
Use installation sleeve from HILGE assembly kit
(pos. 12, fig. 81) to do this.
Fig. 46
Rotary part of mechanical seal
12. Remove the assembly sleeve.
Fig. 47
Assembly sleeve
Further mechanical seal assembly
•
tandem seal arrangement: read on at step 13.
•
back to back seal arrangement: read on at step
1.on page 48.
13. Screw the studs 0904.02 one to two turns into
the locating ring 0516.00.
14. Coat the studs 0904.02 with a screw locking.
Use Loctite type 243 (HILGE assembly tool kit,
pos. 10, fig. 81) for this.
Fig. 48
Locating ring
15. Slide the locating ring 0516.00 into the right
position on the shaft.
Use a proper measuring tool to do this.
16. Adjust and fix locating ring 0516.00 in position
by means of the studs 0904.02.
Fig. 49
Position of location ring
17. Unload the spring of the mechanical seal
0433.01 against the locating ring 0516.00.
Use the ejector (HILGE assembly tool kit, pos. 5,
fig. 81).
Fig. 50
Spring of mechanical seal
18. Insert the O-rings 0412.03 into the hexagon
head sterile screws 0918.00.
Fig. 51
Hexagon head sterile screw
