Flowserve L Worthington Simpson - Manual (Page 2)

L and U USER INSTRUCTIONS ENGLISH 85392721 07-12
Page 2 of 36 flowserve.com
CONTENTS
PAGE PAGE
1. INTRODUCTION AND SAFETY ........................ 4
1.1 General ........................................................... 4
1.2 CE marking and approvals ............................. 4
1.3 Disclaimer ....................................................... 4
1.4 Copyright ......................................................... 4
1.5 Duty conditions ............................................... 4
1.6 Safety .............................................................. 5
1.7 Nameplate and safety labels .......................... 8
1.8 Specific machine performance ....................... 8
1.9 Noise level ...................................................... 9
2 TRANSPORT AND STORAGE ........................ 10
2.1 Consignment receipt and unpacking ............ 10
2.2 Handling ........................................................ 10
2.3 Lifting............................................................. 10
2.4 Storage ......................................................... 10
2.5 Recycling and end of product life .................. 10
3 PUMP DESCRIPTION ...................................... 11
3.1 Configurations ............................................... 11
3.2 Name nomenclature ...................................... 11
3.3 Design of major parts .................................... 11
3.4 Performance and operating limits ................. 12
4 INSTALLATION ................................................ 12
4.1 Location ........................................................ 12
4.2 Part assemblies ............................................ 12
4.3 Foundation .................................................... 12
4.4 Grouting ........................................................ 13
4.5 Initial alignment ............................................. 13
4.6 Piping ............................................................ 14
4.7 Final shaft alignment check .......................... 16
4.8 Electrical connections ................................... 16
4.9 Protection systems ........................................ 17
5 COMMISSIONING, STARTUP, OPERATION
AND SHUTDOWN ........................................... 17
5.1 Pre-commissioning procedure ...................... 17
5.2 Pump lubricants ............................................ 18
5.3 Direction of rotation ....................................... 18
5.4 Guarding ....................................................... 19
5.5 Priming and auxiliary supplies ...................... 19
5.6 Starting the pump .......................................... 19
5.7 Running the pump ......................................... 19
5.8 Stopping and shutdown ................................ 21
5.9 Hydraulic, mechanical and electrical duty .... 21
6 MAINTENANCE ............................................... 21
6.1 General ......................................................... 22
6.2 Maintenance schedule.................................. 22
6.3 Spare parts ................................................... 24
6.4 Recommended spares and consumable items
24
6.5 Tools required ............................................... 25
6.6 Fastener torques .......................................... 25
6.7 Renewal clearances ..................................... 25
6.8 Disassembly ................................................. 25
6.9 Examination of parts ..................................... 26
6.10 Assembly ...................................................... 26
7 FAULTS; CAUSES AND REMEDIES ............... 28
8 PARTS LISTS AND DRAWINGS ...................... 30
8.1 Sectional drawing – L, double entry impeller,
grease lubricated, gland packed .................. 30
8.2 Sectional drawing – U Pump horizontal,
grease lubricated, cartridge seal .................. 31
8.3 Sectional drawing – U Pump vertival, grease
lubricated, cartridge seal .............................. 32
8.4 General arrangement drawing ...................... 33
9 CERTIFICATION .............................................. 33
10 OTHER RELEVANT DOCUMENTATION AND
MANUALS ........................................................ 33
10.1 Supplementary User Instructions ................. 33
10.2 Change notes ............................................... 33
10.3 Additional sources of information ................. 33