ITT GOULDS PUMPS 3935, Инструкции по установке, эксплуатации и обслуживанию

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Table of Contents
1 Safety..................................................................................................................................................................3
1.1 Important Safety Notice.............................................................................................................................3
1.2 Safety Warnings ........................................................................................................................................3
1.3 Safety ........................................................................................................................................................4
1.4 General precautions ..................................................................................................................................5
1.5 .................................................................................................................................................................8
1.6 Parts ..........................................................................................................................................................9
2 Introduction......................................................................................................................................................10
2.1 Introduction..............................................................................................................................................10
3 General ............................................................................................................................................................. 11
3.1 Importance of instructions ....................................................................................................................... 11
3.2 Special warnings ..................................................................................................................................... 11
3.3 Receiving inspection shortages.............................................................................................................. 11
3.4 Preservation and storage ........................................................................................................................ 11
3.5 Handling techniques................................................................................................................................ 11
4 Installation........................................................................................................................................................12
4.1 Location...................................................................................................................................................12
4.2 Installation ...............................................................................................................................................12
4.3 Piping ......................................................................................................................................................12
4.4 Alignment procedures .............................................................................................................................13
4.5 Mechanical seals.....................................................................................................................................13
5 Operation .........................................................................................................................................................14
5.1 Start-up....................................................................................................................................................14
5.2 Operational checks..................................................................................................................................16
5.3 Shutdown procedure ...............................................................................................................................16
6 Preventive and corrective maintenance........................................................................................................17
6.1 Lubrication...............................................................................................................................................17
6.2 Mechanical seal.......................................................................................................................................17
6.3 Vibration ..................................................................................................................................................17
6.4 Performance............................................................................................................................................17
7 Disassembly and reassembly ........................................................................................................................18
7.1 Disassembly of pump ..............................................................................................................................18
7.2 Inspection and overhaul ..........................................................................................................................19
7.3 Reassembly of power end.......................................................................................................................19
7.4 S Frame...................................................................................................................................................19
7.5 M, L, X, and Y frames..............................................................................................................................20
7.6 Reassembly of liquid end ........................................................................................................................20
7.7 Bearing and seal replacement................................................................................................................23
7.8 Sectional view .........................................................................................................................................27
7.9 Parts list and materials of construction.................................................................................................... 28
7.10 Pressure/temperature capability............................................................................................................30
8 Trouble shooting .............................................................................................................................................31
8.1 Troubleshooting.......................................................................................................................................31
Table of Contents
Model 3935 Installation, Operation and Maintenance Instructions 1