INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
iv
SUMMIT PUMP MODEL 2175
2 CONTENTS
1.1
WARRANTY
iii
1.2
LIABILITY
iii
1.3
COPYRIGHT
iii
2
CONTENTS
iv
1.
INTRODUCTION
1
3
RECEIPT AND STORAGE
2
3.1
RECEIVING THE PUMP
2
3.2
STORING THE PUMP
2
4
INSTALLATION
3
4.1
LOCATION
3
4.2
FOUNDATION
3
4.3
PIPING CONNECTION – SUCTION / DISCHARGE
4
4.3.1
Suction Piping
4
4.3.2
Discharge Piping
4
4.4
ALIGNMENT
4
4.5
STUFFING BOX
5
4.5.1
Packed Box
6
4.5.2
Cartridge Mechanical Seal
7
4.5.3
Type 1 Mechanical Seal
7
5
OPERATION
8
5.1
LUBRICATION
8
5.1.1
Oil Lubrication
8
5.1.2
Grease Lubrication
9
5.2
ROTATION
9
5.3
IMPELLER CLEARANCE
10
5.4
PRIMING
10
5.5
START UP
10
5.6
SHUT DOWN
11
6
APPENDIX A - IMPELLER CLEARANCE SETTING
12
6.1
FEELER GAUGE TECHNIQUE
12
6.2
DIAL INDICATOR TECHNIQUE
13
7
APPENDIX B - CENTRIFUGAL PUMP TROUBLESHOOTING
14
8
APPENDIX C - MAINTENANCE AND REPAIR
17
8.1
DISASSEMBLY PROCEDURES
17
8.2
ASSEMBLY PROCEDURES
19
9
APPENDIX D – PUMP CROSS SECTION AND PARTS LIST
22
9.1
MODEL 2175 CROSS SECTION
22
10
APPENDIX E – MAINTENANCE INSTRUCTIONS FOR LABYRINTH
BEARING ISOLATORS
23
10.1
DETAILS OF OPERATIONS
23
10.2
DISASSEMBLY PROCEDURES
23