Flowserve WDX - Manual (Page 2)

WDX USER INSTRUCTIONS ENGLISH 71576322 06-05
Page 2 of 46
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CONTENTS
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 Safety labels summary................................. 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........................................................ 11
2.4 Storage..................................................... 12
2.5 Recycling and end of product life................ 12
3 PUMP DESCRIPTION....................................... 12
3.1 Configurations........................................... 12
3.2 Nomenclature............................................ 13
3.3 Design of major parts................................. 13
3.4 Materials of construction ............................ 14
3.5 Performance and operating limits................ 14
3.6 Coverage charts........................................ 15
4 INSTALLATION................................................. 16
4.1 Location.................................................... 16
4.2 Cleaning prior to installation ....................... 16
4.3 Foundation................................................ 16
4.4 Grouting.................................................... 17
4.5 Initial alignment ......................................... 17
4.6 Piping ....................................................... 18
4.7 Final shaft alignment check........................ 21
4.8 Electrical connections ................................ 21
4.9 Protection systems .................................... 22
5 COMMISSIONING, START-UP, OPERATION AND
SHUTDOWN................................................ 22
5.1 Pre-commissioning procedure.................... 22
5.2 Pump lubricants......................................... 23
5.3 Direction of rotation.................................... 24
5.4 Guarding................................................... 24
5.5 Priming and auxiliary supplies .................... 24
5.6 Starting the pump ...................................... 25
5.7 Running the pump ..................................... 25
5.8 Stopping and shutdown.............................. 27
5.9 Hydraulic, mechanical and electrical duty.... 27
5.10 Pumps for Food Use or Potable Water...... 27
PAGE
6 MAINTENANCE................................................ 28
6.1 General..................................................... 28
6.2 Maintenance schedule............................... 28
6.3 Spare parts................................................ 31
6.4 Recommended spares and consumable..........
items.............................................................. 32
6.5 Tools required............................................ 32
6.6 Fastener torques ....................................... 32
6.7 Renewal clearances .................................. 32
6.8 Disassembly.............................................. 32
6.9 Inspection of components........................... 36
6.10 Assembly ................................................ 37
7 FAULTS; CAUSES AND REMEDIES.................. 38
8 PARTS LISTS AND DRAWINGS........................ 40
8.1 Sectional drawings, WDXR grease lubricated
uncooled ........................................................ 40
8.2 Sectional drawings, variants....................... 41
8.3 Sectional drawings, other details ................ 42
8.4 Sectional drawings part list......................... 43
8.5 General arrangement drawing.................... 45
9 CERTIFICATION.............................................. 45
10 OTHER RELEVANT DOCUMENTATION AND
MANUALS.................................................... 45
10.1 Supplementary User Instructions .............. 45
10.2 Change notes.......................................... 45
10.3 Additional sources of information .............. 45