Flowserve CPX User Manual

CPX, CPXR, CPXN and CPXP USER INSTRUCTIONS ENGLISH 71569117 02-10
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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 Nameplate and safety labels...........................8
1.8 Specific machine performance........................9
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 DESCRIPTION .................................................... 11
3.1 Configurations............................................... 11
3.2 Name nomenclature...................................... 11
3.3 Design of major parts.................................... 11
3.4 Performance and operating limits ................. 11
4 INSTALLATION....................................................12
4.1 Location.........................................................12
4.2 Part assemblies.............................................12
4.3 Foundation ....................................................12
4.4 Grouting ........................................................12
4.5 Initial alignment .............................................12
4.6 Piping ............................................................13
4.7 Final shaft alignment check ..........................15
4.8 Electrical connections ...................................15
4.9 Protection systems........................................16
5 COMMISSIONING, START-UP, OPERATION
AND SHUTDOWN ...........................................16
5.1 Pre-commissioning procedure ......................16
5.2 Pump lubricants ............................................17
5.3 Open impeller clearance ...............................18
5.4 Direction of rotation.......................................18
5.5 Guarding .......................................................18
5.6 Priming and auxiliary supplies ......................18
5.7 Starting the pump..........................................19
5.8 Running the pump.........................................19
5.9 Stopping and shutdown.................................20
5.10 Hydraulic, mechanical and electrical duty...20
Page
6 MAINTENANCE ...................................................21
6.1 General..........................................................21
6.2 Maintenance schedule...................................22
6.3 Spare parts.....................................................22
6.4 Recommended spares...................................23
6.5 Tools required ................................................23
6.6 Fastener torques............................................23
6.7 Setting impeller clearance .............................23
6.8 Disassembly ..................................................24
6.9 Examination of parts......................................25
6.10 Assembly .....................................................26
6.11 Sealing arrangements..................................28
7 FAULTS; CAUSES AND REMEDIES...................31
8 PARTS LISTS AND DRAWINGS .........................33
8.1 CPX and CPXN .............................................33
8.2 CPXR.............................................................35
8.3 CPXP .............................................................36
8.4 CPX, CPXR, CPXN and CPXP
additional details..........................................38
8.5 Parts interchangeability .................................39
8.6 General arrangement drawing.......................40
9 CERTIFICATION ..................................................41
10 OTHER RELEVANT DOCUMENTATION
AND MANUALS................................................41
10.1 Supplementary User Instruction manuals....41
10.2 Change notes ..............................................41
10.3 Additional sources of information.................41

Flowserve CPX Specifications

General

Brand	Flowserve
Model	CPX
Category	Water Pump
Language	English