WARRANTY HIGHLIGHTS ...........................................3
INTRODUCTION ..............................................................5
GENERAL ...................................................................5
CAUTION & SAFETY NOTICE .................................. 5–6
PUMP IDENTIFICATION ..............................................6
SAFETY NOTES ...................................................... 6–7
HOUSEKEEPING .........................................................7
ENVIRONMENTAL CONDITIONS .................................7
STORAGE OF PUMPS ......................................................7
GENERAL ...................................................................7
CONSIDER A UNIT IN STORAGE ..................................7
SHORT-TERM STORAGE ........................................8
LONG-TERM STORAGE ..........................................8
THREE MONTHS TO ONE YEAR ..............................8
OVER ONE YEAR ................................................ 8–9
REMOVING FROM STORAGE .......................................9
INSTALLATION ..............................................................9
NET POSITIVE SUCTION HEAD (NPSH) ..................... 10
WET WELL DESIGN .................................................. 10
LOCATION AND HANDLING ................................... 10–11
FOUNDATION ............................................................ 11
LEVELING OF THE UNIT ............................................ 11
GROUTING ............................................................ 11-12
PIPING ...................................................................... 12
INITIAL COUPLING ALIGNMENT ............................... 12
PERIODIC CHECK ..................................................... 13
AUXILIARY PIPING CONNECTIONS ........................... 13
ROTATION ................................................................ 14
OPERATION.................................................................. 14
GENERAL ................................................................. 14
OPERATING AT REDUCED CAPACITY ....................... 14
PRIMING ................................................................... 15
STARTING THE PUMP ............................................... 15
NORMAL OPERATION ...........................................15–16
STOPPING THE PUMP ............................................... 16
NORMAL SHUTDOWN ............................................... 16
EMERGENCY SHUTDOWN ........................................ 16
BEARING OPERATING TEMPERATURE ..................... 16
TROUBLESHOOTING .....................................................17
PUMP ...................................................................17–19
MOTOR ...........................................................20–21
REPAIR MANUAL .........................................................22
SERVICE ......................................................................22
LUBRICATION OF BEARINGS .............................. 22–23
REPAIRS ......................................................................23
DISASSEMBLY OF THE PUMP ............................. 23–25
MECHANICAL SEALS ..................................... 25–26
REASSEMBLY .................................................... 26–27
STANDARD PACKING ...........................................27
MECHANICAL SEAL ....................................... 27–30
STARTING PUMP AFTER REASSEMBLY .................... 31
ORDERING PARTS ............................................... 31-35
RECOMMENDED SPARE PARTS ................................ 31
PREDICTED LIFE ...................................................... 31
PARTS LIST ..............................................................32
MISCELLANEOUS NUMBERED PARTS ......................32
PUMP EXPLODED VIEWS .................................... 33–35
TABLE OF CONTENTS:
