FEDCO MSS-40 - MSS Pump Internal Components (MSS-40;55;75)

MSS
TM
Series
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Pump Overhaul Continued
MSS Pump Internal Components (MSS-40/55/75)
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Figure 4 - Pump Internal Components (MSS-40/55/75)
Item Description Item Description
1 Shipping plug (optional) 18 Balance disc washer
2 Stationary seal retaining ring 19 Bearing holder
3 Inlet washer 20 Balance disc key
4 Mechanical seal 21 Cavity cover
5 Mechanical seal shaft washer 22 Balance disc
6 Rotating seal retaining ring 23 Cavity cover O-ring
7 Inlet O-ring 24 Discharge housing O-ring
8 Inlet ring 25 Balance disc atwasher
9 Di󰀨user bearing 26 Balance disc lockwasher
10 Floating neck ring 27 Balance disc nut
11 Di󰀨user 28 Discharge housing retaining ring
12 Clamping neck ring 29 Pump shaft
13 Split cone nut 30 HP shaft bushing anti-roll pin (if equipped)
14 Impeller 31 HP shaft bushing (if equipped)
15 Split cone 32 HP shaft bushing O-ring (if equipped)
16 Series ange O-ring 33 HPSC O-ring (if equipped)
17 Discharge ring 34 HPSC retaining ring (if equipped)