NOTICE:
Make sure that the expulsion port is at the 6 o'clock position and is properly seated.
10. Install the end cover (160). Tighten all end-cover capscrews (371D).
11. Install a new oil filter (550A) and filter plug (113Q).
6.6.5 Assemble the thrust end (sleeve/ball bearing pumps)
1.
Prior to beginning assembly, push the rotor assembly towards the thrust end until it stops.
2.
Install the cartridge mechanical seal (383) on the shaft (122) and align the mechanical seal pilot
with the seal chamber bore of the casing. Install the mechanical seal studs (353) and hex nuts
(355).
NOTICE:
Do not set the mechanical seal sleeve set screws at this time; endplay must be checked first or
damage to the seal faces could occur.
3.
Install the inboard labyrinth seal (333A).
333A
Figure 77: Inboard labyrinth seal installation
NOTICE:
Make sure that the expulsion port is at the 6 o'clock position and is properly seated.
4.
Place the inboard oil ring (114) on the shaft (122).
117
114
117
122
443V
112A
361A
443B
382
136
Figure 78: Sleeve and thrust bearing assembly
5.
If applicable - Assemble the bearing spacer (443V) onto the shaft.
6.
Assemble the thrust bearings (112A) in a back-to-back arrangement onto the shaft (122):
6.6 Reassembly
3620 i-FRAME API type BB2 single stage / ISO 13709 2nd Ed/API 11th Ed Installation, Operation, and Maintenance
Manual
101
Содержание GOULDS PUMPS i-FRAME 3620
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