
MSS
TM
Series
© Copyright 2022 Fluid Equipment Development Company | www
.fedco-usa.com
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5
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Item
Part Description
BDK
Balance Disc Kit
MSK
Mechanical
Seal Kit
MSK HP
Mechanical
Seal Kit HPSC
OHK
Overhaul Kit
TNK
Throttle
Nipple Kit
TNK HP
Throttle Nipple
Kit HP
STG
Stage Kit
SHT
Shaft Kit
ORK
O-Ring Kit
ORK HP
O-Ring Kit HP
RRK
Retaining Ring Kit
RRK HP
Retaining Ring
Kit HP
FCK
Flex
Coupling Kit
ALK
Alignment Kit
DLK
Drain Linke Kit
1
Shipping plug *
2
Stationary seal retaining ring
X
X
X
3
Inlet washer
X
X
X
4
Mechanical seal
X
X
X
5
Mechanical seal shaft washer
X
X
X
6
Rotating seal retaining ring
X
X
X
X
7
Inlet O-ring
X
X
X
X
8
Split collar retaining ring (MSS-15/20/30/50/70 only)
X
X
X
X
9
Split collar (MSS-15/20/30/50/70 only)
X
10
Collar sleeve (MSS-15/20/30/50/70 only)
X
11
Inlet ring *
12
Diffuser bearing
X
X
13
Stage spacer (MSS-15/20/30/50/70 only)
X
X
14
Diffuser bowl (+ First stage housing for MSS-15/20/30 only)
X
X
15
Impeller
X
X
16
Series spacer (MSS-15/20/30/50/70 two shell pumps only)
X
X
17
Series flange O-ring
X
X
X
X
18
Discharge ring *
19
Stage spacer (custom end spacer)
X
20
Shaft washer/ balance disc washer
X
X
21
Bearing holder *
22
Balance disc key
X
X
23
Cavity cover *
24
Balance disc
X
X
25
Cavity cover O-ring
X
X
X
X
26
Discharge housing O-ring
X
X
X
X
27
Balance disc flatwasher
X
X
28
Balance disc lockwasher
X
X
29
Balance disc nut
X
X
30
Discharge housing retaining ring
X
X
X
31
Pump shaft
X
32
HP
shaft bushing anti-roll pin
X
33
HP
shaft bushing
X
34
HP
shaft bushing O-ring
X
X
35
HPSC O-ring
X
X
36
HPSC retaining ring
X
X
37
Assembled flex coupling
X
X
38
Shaft key
X
X
39
Alignment pins
X
40
SS shim set
X
41
Throttle nipple elbow
X
X
42
Throttle nipple
X
X
43
Throttle nipple O-ring
X
X
X
X
X
X
44
Split cone (MSS-45/55/75 only)
X
X
45
Split cone nut (MSS-45/55/75 only)
X
X
46
Clamping neck ring (MSS-45/55/75 only)
X
X
47
Floating neck ring (MSS-45/55/75 only)
X
X
48
Drain line elbow
X
49
Bearing drain line
X
50
Drain line connector
X
* Not Included in any kit. Can be purchased separately
.