Table Of Contents - Bell and Gossett 80 Series Instruction Manual

Table of Contents

1 Introduction and Safety..............................................................................................................3
1.1 Introduction.......................................................................................................................... 3
1.2 Safety..................................................................................................................................... 3
2 Transportation and Storage...................................................................................................... 7
2.1 Examine the delivery........................................................................................................... 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
4.2 Typical installation............................................................................................................. 13
5 Commissioning, Startup, Operation, and Shutdown.......................................................... 14
5.1 Preparation for startup...................................................................................................... 14
5.2 Prime the pump................................................................................................................. 15
5.3 Start the pump....................................................................................................................15
5.4 Pump operation precautions............................................................................................16
5.5 Shut down the pump.........................................................................................................16
5.6 Note on the packed pump operation............................................................................. 16
6 Maintenance..............................................................................................................................18
6.1 Lubrication.......................................................................................................................... 18
6.2 Disassembly........................................................................................................................18
6.3 Pre-assembly inspections................................................................................................. 19
6.4 Reassembly.........................................................................................................................20
Series 80 INSTRUCTION MANUAL
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
2.1.1 Examine the package................................................................................................... 7
2.1.2 Examine the unit............................................................................................................7
4.1.1 Pump mounting guidelines....................................................................................... 11
4.1.2 Pump location guidelines.......................................................................................... 11
4.1.3 Piping checklist........................................................................................................... 12
5.1.1 Check the rotation...................................................................................................... 14
6.2.1 Disassembly precautions........................................................................................... 18
6.2.2 Drain the pump........................................................................................................... 18
6.2.3 Remove the pump assembly.....................................................................................18
6.2.4 Remove the impeller.................................................................................................. 19
6.2.5 Remove the mechanical seal (80 and 80-F).............................................................19
6.2.6 Remove the seal or packing rings (80-S, 80-D, and 80-PF)................................... 19
6.2.7 Remove the 2-inch single mechanical seal (80-S).................................................. 19
6.3.1 Replacement guidelines............................................................................................ 20
6.3.2 Shaft and sleeve inspection.......................................................................................20
6.4.1 Assemble the standard mechanical seal (80 and 80-F) ........................................ 20
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