Flowserve 5LR-15D

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SECTION 9

PUMP INSTALLATION OPERATION &

MAINTENANCE MANUAL

Service:

WEST NASSAU REGIONAL WTP

Model:

5LR-15D

Tag:

SMALL HIGH SERVICE PUMP 1&2

Customer P.O.#:

18227

Flowserve Corp.#:

047-1244763

Shop Order #:

1244763-2

S/N:

1244763CHP002A/B

Main Page

Table of Contents45
General Information46
How to Properly Use this Instruction Manual46
Safety Symbols46
Safe Motor Operation Information47
Description of Labels and Nameplates48
Model and Serial Numbers48
Relevant Industry Standards48
Receiving48
Unpacking48
Temporary Storage49
Extended Storage49
Handling49
Installation49
Location49
Mounting50
Sleeve Bearing Endplay52
Power Supply and Connections52
Operation53
Steps Prior to Starting53
Initial Start53
Jogging and Repeated Starts54
Maintenance54
General55
General Cleanliness55
Division 1 Explosion Proof Motors55
Insulation and Windings55
Vacuum and Compressed Air Cleaning55
Cleaning with Water and Detergent56
Anti-Friction Bearings and Lubrication56
Sleeve Bearings57
Operational Difficulties59
Failure60
Repair60
Renewal Parts60
Part or Component Disposition60
Tightening Torque for SAE Hardware61
Motor Lubrication Guide65
Introduction and Safety71
General71
CE Marking and Approvals71
Disclaimer71
Copyright71
Duty Conditions71
CE Marking and Approvals (1.2)71
Copyright (1.4)71
Disclaimer (1.3)71
Duty Conditions (1.5)71
Safety72
Safety Action (1.6.3)72
Safety Markings (1.6.1)72
Compliance, ATEX (1.6.4.1)73
ATEX Marking (1.6.4.2)74
Safety Labels Summary75
Specific Machine Performance75
Nameplate (1.7.1)75
Safety Labels (1.7.2)75
Specific Machine Performance (1.8)75
Noise Level76
Sound Pressure Level (1.9, Noise Level)76
Transport and Storage77
Consignment Receipt and Unpacking77
Handling77
Lifting77
Storage77
Recycling and End of Product Life77
End of Product Life (2.5)77
Handling (2.2)77
Lifting (2.3)77
Receipt and Unpacking (2.1)77
Pump Description78
Configurations78
Name Nomenclature78
Design of Major Parts78
Configurations (3.1)78
Design of Major Parts (3.3)78
Name Nomenclature (3.2)78
Performance and Operating Limits79
Installation79
Location79
Part Assemblies79
Foundation79
Foundation (4.3)79
Installation (4)79
Location (4.1)79
Operating Limits (3.4.1)79
Part Assemblies (4.2)79
Grouting80
Initial Alignment80
Grouting (4.4)80
Piping81
Piping (4.6)81
Forces and Moments (4.6.3)82
Final Shaft Alignment Check84
Electrical Connections84
Protection Systems84
Electrical Connections (4.8)84
Protection Systems (4.9)84
Commissioning, Start-Up, Operation and Shutdown85
Pre-Commissioning Procedure85
Commissioning and Operation (5)85
Lubrication (5.1.1, 5.2 and 6.2.3)85
Pre-Commissioning (5.1)85
Pump Lubricants86
Lubrication Schedule (5.2.4)86
Recommended Grease Lubricants (5.2.2)86
Recommended Oil Lubricants (5.2.1)86
Direction of Rotation87
Guarding87
Priming and Auxiliary Supplies87
Starting the Pump87
Direction of Rotation (5.3)87
Guarding (5.4)87
Priming and Auxiliary Supplies (5.5)87
Starting the Pump (5.6)87
Running the Pump88
Running the Pump (5.7)88
Vibration (5.7.5)88
Stopping and Shutdown89
Hydraulic, Mechanical and Electrical Duty89
Maintenance89
General89
Hydraulic, Mechanical and Electrical Duty (5.9)89
Maintenance (6)89
Stop/Start Frequency (5.7.6)89
Stopping and Shutdown (5.8)89
Maintenance Schedule90
Inspection (6.2.1 and 6.2.2)90
Maintenance Schedule (6.2)90
Spare Parts92
Recommended Spares and Consumable Items92
Consumable Items (6.4)92
Ordering Spare Parts (6.3.1)92
Recommended Spares (6.4)92
Replacement Parts (6.3 and 6.4)92
Spare Parts (6.3)92
Storage, Spare Parts (6.3.2)92
Tools Required93
Fastener Torques93
Renewal Clearances93
Disassembly93
Clearances (6.7, Renewal Clearances)93
Disassembly (6.8)93
Dismantling (6.8, Disassembly)93
Fastener Torques (6.6)93
Renewal Clearances (6.7)93
Tools Required (6.5)93
Examination of Parts (6.9)95
Examination of Parts96
Assembly96
Alignment of Shafting (4.3, 4.5 and 4.7) Assembly (6.10)96
Reassembly (6.10, Assembly)96
Faults; Causes and Remedies101
Faults; Causes and Remedies (7)101
Trouble-Shooting (See 7)101
Parts Lists and Drawings103
Sectional Drawings - LR Single Entry Impeller, Grease Lubricated, Gland Packed103
Drawings (8)103
General Assembly Drawings (8)103
Options (8)103
Parts Lists (8)103
Safety, Protection Systems (1.6 and 4.9) Sectional Drawings (8)103
Sectional Drawings - LR Double Entry Impeller, Grease Lubricated, Gland Packed105
Sectional Drawings - LLR Grease Lubricated, Gland Packed107
Sectional Drawings - LR-S Double Entry Impeller, Grease Lubricated, Gland Packed109
Sectional Drawings - LRV Double Entry Impeller, Grease Lubricated Thrust Bearing, Component Mechanical Seal, Silicon Carbide Bearing111
General Arrangement Drawing113
Interchangeability Charts113
General Arrangement Drawing (8.6)113
Interchangeability Charts (8.7)113
Certification114
Other Relevant Documentation and Manuals114
Supplementary User Instructions114
Change Notes114
Additional Sources of Information114
Additional Sources (10.3)114
Certification (9)114
Change Notes (10.2)114
Sources, Additional Information (10.3)114
Supplementary Manuals or Information Sources114

Flowserve 5LR-15D - Page 67

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