Goulds Pumps 3180-86 - IOM - Manual (Page 5)

Remove the casing wear ring (S, M, L, and XL)......................................................................................................71
Remove the casing wear ring (for XL1, XL2-S, and XL2)....................................................................................71
Remove the suction sideplate.....................................................................................................................................72
Impeller removal..........................................................................................................................................................73
Remove the stuffing box cover..................................................................................................................................76
Remove the TaperBore PLUS
™ seal chamber........................................................................................................78
Remove the dynamic seal............................................................................................................................................80
Remove the frame adapter from the frame (XL1, XL2-S, and XL2)...................................................................81
Disassemble the bearing frame..................................................................................................................................81
Guidelines for i-ALERT
™ Condition Monitor disposal.......................................................................................83
Disassemble the spring-mounted baseplate (second generation).........................................................................83
Preassembly inspections.................................................................................................................................................85
Replacement guidelines...............................................................................................................................................85
Bearing-frame inspection............................................................................................................................................85
Reassembly.......................................................................................................................................................................85
Assemble the bearing frame.......................................................................................................................................85
Assemble the frame adapter to the frame (XL1, XL2-S, and XL2).....................................................................91
Assemble the TaperBore PLUS
™ seal chamber.....................................................................................................92
Assemble the stuffing-box cover...............................................................................................................................93
Install the dynamic seal (S, M, L, and XL)...............................................................................................................95
Impeller installation.....................................................................................................................................................97
Install the suction sideplate......................................................................................................................................100
Install the casing wear ring (S, M, L, and XL enclosed impeller).......................................................................100
Install the casing wear ring (XL1, XL2-S, and XL2 enclosed impeller)............................................................101
Install the back pull-out assembly...........................................................................................................................101
Attach the i-ALERT
™ Condition Monitor to the pump....................................................................................103
Post-assembly checks................................................................................................................................................104
Assembly references..................................................................................................................................................104
Troubleshooting.............................................................................................................................................................113
Operation troubleshooting..........................................................................................................................................113
Alignment troubleshooting..........................................................................................................................................114
Assembly troubleshooting...........................................................................................................................................114
i-ALERT
™ Condition Monitor troubleshooting.....................................................................................................115
Parts Listings and Cross-sectional Drawings.......................................................................................................116
Parts list .........................................................................................................................................................................116
Assembly drawings (exploded views).........................................................................................................................126
Envelope drawings for packed box and seal chamber............................................................................................132
Certification: CE or CE ATEX..................................................................................................................................146
Certificates of conformance........................................................................................................................................146
Other Relevant Documentation or Manuals.........................................................................................................152
For additional documentation.....................................................................................................................................152
Local ITT Contacts.......................................................................................................................................................153
Regional offices.............................................................................................................................................................153
Table of Contents
Models 3180, 3181, 3185, and 3186 Installation, Operation, and Maintenance Manual 3