Number Description
5 Gasket (bearing gland)
6 Bearing housing
7 Shaft guard
8 Locknut and tab washer (outboard bearing only)
9 Deep groove ball bearing (single row)
10 Shoulder ring (outboard bearing only)
11 Bearing gland
12 Bearing seal ring (labyrinth seal)
13 Seal gland
14 O-ring (seal gland)
15 Stuffing box with O-rings
16 Mechanical seal
17 Drive ring
18 Shaft sleeve nut
19 Tab washer (shaft sleeve nut)
20 Shaft sleeve
21 O-ring (shaft sleeve)
22 Impeller hub sleeve
23 Gasket (impeller hub sleeve)
24 Casing wear ring
25 O-ring (casing wear ring)
26 Impeller wear ring
27 Impeller
28 Impeller key
29 Shaft
30 Heterotype key (shaft sleeve)
31 Coupling key
32 Lower casing
1
The integrated stuffing box design assembly is identical to the drop-in assembly with the
exception of items related to the stuffing box (item 15).
Note: Seal chamber components for other sealing configurations, including seal on shaft
(wet shaft) design, are documented within the ‘Seal Chamber Interchangeability Charts’
located within the e-XC Performance Curves and Technical Data brochure. The
interchangeability charts also map out how to switch between different sealing
configurations.
8 Parts Listings and Exploded View
e-XC INSTRUCTION MANUAL 105
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