Goulds Pumps 3393 - IOM User Manual
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Table of Contents
Preparation for startup .......................................................................................................... 34
Remove the coupling guard .................................................................................................. 35
Check the rotation ................................................................................................................. 35
Couple the pump and driver .................................................................................................. 36
Oil volumes ......................................................................................................................... 40
Lubricating oil requirements ............................................................................................... 40
Lubricate the bearings with oil ............................................................................................ 40
Purge Oil Mist ..................................................................................................................... 41
Lubricate the bearings after a shutdown period .................................................................. 41
Shaft sealing with a mechanical seal .................................................................................... 41
Connection of sealing liquid for mechanical seals ................................................................. 42
Prime the pump with the suction supply above the pump ..................................................... 42
Start the pump ...................................................................................................................... 43
Activate the i-ALERT Condition Monitor ................................................................................ 43
i-ALERT™ Condition Monitor routine operation .................................................................... 44
Pump operation precautions ................................................................................................. 45
Shut down the pump ............................................................................................................. 46
Deactivate the i-ALERT™ Condition Monitor ........................................................................ 46
Reset the i-ALERT™ Condition Monitor ................................................................................ 46
Make the final alignment of the pump and driver ................................................................... 46
Maintenance precautions ...................................................................................................... 48
Maintenance schedule .......................................................................................................... 48
Bearing maintenance ............................................................................................................ 49
Bearing replacement ............................................................................................................. 49
Maintenance of Bearings .................................................................................................... 49
Mechanical-seal maintenance ............................................................................................ 50
Introduction ......................................................................................................................... 50
Disassembly precautions ................................................................................................... 51
Required Tools ................................................................................................................... 51
Disassembly ....................................................................................................................... 51
Disassembly of suction end bearing ................................................................................... 52
Disassembly of discharge end bearing ............................................................................... 56
Disassembly of the mechanical seal - end and radial suction pumps ................................. 57
Disassembly of the balance drum rotor and stator - end and radial suction pumps ............ 58
Disassembly of complete pump .......................................................................................... 61
Guidelines for i-ALERT™ Condition Monitor disposal ........................................................ 74
Preliminary work ................................................................................................................. 81
Assembly of suction end bearing ........................................................................................ 81
Assembly of discharge end bearing .................................................................................... 85
Assembly of mechanical seal - end and radial suction pumps ............................................ 87
Assembly of the balance drum rotor and stator - end and radial suction pumps ................. 88
Assembly of complete pump .............................................................................................. 90
Attach the i-ALERT™ Condition Monitor to the pump ...................................................... 104
Alignment troubleshooting .................................................................................................. 106
i-ALERT™ Condition Monitor troubleshooting .................................................................... 106
Operation troubleshooting ................................................................................................... 107
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Model 3393 Installation, Operation, and Maintenance Manual