Figure 60: Removal of the rotating element
4.
Position slings around the mechanical seal mounting area of the shaft on each side. Lift the rotating
assembly slightly to remove contact with the wear parts.
5.
Remove the socket head capscrews from the center bushing (155).
220
129
445
144
144
155
445
144
146
164A
221
146
144
155
144
144
Figure 61: Disassembly of the stationary components
6.
Remove the center bushing (155), all stage rings (144), and the diaphragm (146), if supplied.
a) Remove the upper half of all components.
b) Rotate the lower half of all components out of the lower half of the casing.
7.
Lift the rotating assembly further to disengage the stationary locks.
8.
Remove the seal chambers (220, 221), the throttle bushing (129), the first-stage casing ring (164A),
and the series casing ring (164) on the opposite side.
9.
Lift the rotating assembly out of the lower half of the casing.
10. Remove the casing studs (356A, 356C, 356K) and the casing gasket (351).
6.4.12 Disassemble the rotating element
1.
Remove throttle bushing sleeve (128):
6.4 Disassembly
86
Model 3600 i-FRAME API610 11th Edition / ISO 13709 2nd Edition to current API BB3 Multi-Stage, Axially Split Installa-
tion, Operation, and Maintenance Manual
Содержание GOULDS PUMPS 3600 i-FRAME
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