Table of Contents
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Content
1. GENERAL....................................................................................................................................................................................................................................................................................... 3
1.1. IDENTIFICATION OF SAFETY AND WARNING SYMBOLS............................................................................................................................................................................................... 3
1.2. GENERAL INSTRUCTIONS ................................................................................................................................................................................................................................................. 3
1.3. SAFETY INSTRUCTIONS ..................................................................................................................................................................................................................................................... 4
1.3.1. CE signs and approvals ............................................................................................................................................................................................................................................ 4
1.3.2. Explosive atmosphere .............................................................................................................................................................................................................................................. 5
1.3.3. Monitoring .................................................................................................................................................................................................................................................................. 8
1.3.4. Constructional requirements .................................................................................................................................................................................................................................. 8
1.3.5. Personnel qualification and training ..................................................................................................................................................................................................................... 8
1.4. RECYCLING .......................................................................................................................................................................................................................................................................... 8
2. ESK PUMPS .................................................................................................................................................................................................................................................................................. 9
2.1. GENERAL ............................................................................................................................................................................................................................................................................. 9
2.1.1. Pump Description ..................................................................................................................................................................................................................................................... 9
2.1.2. Applications ............................................................................................................................................................................................................................................................... 9
2.1.3. Pump Designation .................................................................................................................................................................................................................................................... 9
2.1.4. Pump Nameplate ..................................................................................................................................................................................................................................................... 9
2.1.5. Technical Data ....................................................................................................................................................................................................................................................... 10
2.2. UNCRATING, TRANSPORT AND STORAGE ................................................................................................................................................................................................................... 10
2.2.1. Uncrating ................................................................................................................................................................................................................................................................. 10
2.2.2. Transport ................................................................................................................................................................................................................................................................. 10
2.2.3. Storage .................................................................................................................................................................................................................................................................... 11
2.3. INSTALLATION ON SITE .................................................................................................................................................................................................................................................. 11
2.3.1. Bare Shaft Pump ................................................................................................................................................................................................................................................... 11
2.3.2. Preparation for Installation .................................................................................................................................................................................................................................. 12
2.3.3. Installation Site ...................................................................................................................................................................................................................................................... 12
2.3.4. Coupling Alignment ............................................................................................................................................................................................................................................... 13
2.3.5. Connecting the Piping ........................................................................................................................................................................................................................................... 14
2.4. START UP / SHUT DOWN ............................................................................................................................................................................................................................................... 18
2.4.1. Preparation ............................................................................................................................................................................................................................................................. 18
2.4.2. Start Up the Pump ................................................................................................................................................................................................................................................. 19
2.4.3. Shut Down the Pump ............................................................................................................................................................................................................................................ 19
2.4.4. Checks to be Made While The Pump is Running .............................................................................................................................................................................................. 19
2.5. LUBRICATION ................................................................................................................................................................................................................................................................... 20
2.5.1. Periods of Changing Oil ........................................................................................................................................................................................................................................ 20
2.6. DISASSEMBLY, REPAIR AND REASSEMBLY ............................................................................................................................................................................................................... 21
2.6.1. Disassembly ........................................................................................................................................................................................................................................................... 21
2.6.2. Reassembly ............................................................................................................................................................................................................................................................ 21
2.6.3. Shaft seal ................................................................................................................................................................................................................................................................ 22
2.7. SPARE PARTS .................................................................................................................................................................................................................................................................. 23
2.8. FAULTS, CAUSES and REMEDIES.................................................................................................................................................................................................................................. 23
2.9. TIGHTENING TORQUES ................................................................................................................................................................................................................................................... 25
2.10. EXPECTED NOISE VALUES ........................................................................................................................................................................................................................................... 25
2.11. PERMISSIBLE FORCES AND MOMENT AT THE PUMP FLANGES AND WEIGHTS ................................................................................................................................................ 26
2.12. PUMP DIMENSION GROUPS AND WEIGHTS ............................................................................................................................................................................................................. 27
2.13. SECTIONAL DRAWINGS ............................................................................................................................................................................................................................................... 28
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