Xylem Goulds Marlow e-580 Series, Инструкция по эксплуатации

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Table of Contents
1 Introduction and Safety..............................................................................................................3
1.1 Introduction.......................................................................................................................... 3
1.2 Safety..................................................................................................................................... 3
1.2.1 Safety terminology and symbols.................................................................................3
1.2.2 Safety instruction decals.............................................................................................. 4
1.2.3 User safety......................................................................................................................5
1.2.4 Protecting the environment.........................................................................................6
2 Transportation and Storage...................................................................................................... 7
2.1 Examine the delivery........................................................................................................... 7
2.1.1 Examine the package................................................................................................... 7
2.1.2 Examine the unit............................................................................................................7
2.2 Pump lifting...........................................................................................................................7
2.3 Long-term storage............................................................................................................... 8
3 Product Description....................................................................................................................9
3.1 General description............................................................................................................. 9
3.2 Operational specifications.................................................................................................. 9
4 Installation................................................................................................................................. 11
4.1 Preinstallation.....................................................................................................................11
4.1.1 Pump mounting guidelines.......................................................................................11
4.1.2 Pump location guidelines..........................................................................................11
4.1.3 Piping checklist........................................................................................................... 12
4.2 Typical pump installation..................................................................................................13
5 Commissioning, Startup, Operation, and Shutdown.......................................................... 16
5.1 Preparation for startup...................................................................................................... 16
5.1.1 Check the rotation...................................................................................................... 16
5.2 Prime the pump................................................................................................................. 17
5.3 Start the pump....................................................................................................................17
5.4 Pump operation precautions............................................................................................17
5.5 Shut down the pump.........................................................................................................18
5.6 Vibration..............................................................................................................................18
6 Maintenance..............................................................................................................................19
6.1 Lubrication..........................................................................................................................19
6.2 Disassembly........................................................................................................................19
6.2.1 Disassembly precautions........................................................................................... 19
6.2.2 Drain the pump...........................................................................................................19
6.2.3 Remove the pump assembly.....................................................................................19
6.2.4 Remove the impeller.................................................................................................. 20
6.2.5 Remove the mechanical seal (e-580-F).................................................................... 20
6.2.6 Remove the single mechanical seal (e-580-S).........................................................20
6.2.7 Impeller trimming guidelines....................................................................................20
6.3 Pre-assembly inspections................................................................................................. 21
6.3.1 Replacement guidelines............................................................................................ 21
6.3.2 Shaft and sleeve inspection.......................................................................................22
6.4 Reassembly.........................................................................................................................22
6.4.1 Assemble the standard mechanical seal (e-580-F).................................................22
Table of Contents
Marlow Series e-580 INSTRUCTION MANUAL 1