Flowserve Mark 3 Sealed Metallic Durco User Manual
Page 2
MARK 3 USER INSTRUCTIONS ENGLISH 71569102 01-13
Page 2 of 72
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CONTENTS
Page
Page
1
INTRODUCTION AND SAFETY .......................... 3
1.1
General ........................................................... 3
1.2
CE marking and approvals ............................. 3
1.3
Disclaimer ....................................................... 3
1.4
Copyright ........................................................ 3
1.5
Duty conditions ............................................... 3
1.6
Safety ............................................................. 4
1.7
Name plate and safety labels ......................... 8
1.8
Specific machine performance ....................... 8
1.9
Noise level ...................................................... 8
2
TRANSPORT AND STORAGE ............................ 9
2.1
Consignment receipt and unpacking ............ 9
2.2
Handling ........................................................ 9
2.3
Lifting ............................................................ 9
2.4
Storage ....................................................... 11
2.5
Recycling and end of product life ............... 11
3
DESCRIPTION ................................................... 12
3.1
Configurations ............................................. 12
3.2
Nomenclature ............................................. 12
3.3
Design of major parts .................................. 12
3.4
Performance and operation limits ............... 13
4
INSTALLATION .................................................. 19
4.1
Location ...................................................... 19
4.2
Part assemblies .......................................... 19
4.3
Foundation .................................................. 19
4.4
Baseplate Mounting .................................... 20
4.5
Initial alignment ........................................... 22
4.6
Piping .......................................................... 24
4.7
Electrical connections ................................. 34
4.8
Final shaft alignment check ........................ 34
4.9
Protection systems ..................................... 35
5
COMMISSIONING, STARTUP, OPERATION AND
SHUTDOWN ...................................................... 35
5.1
Pre-commissioning procedure .................... 35
5.2
Pump lubricants .......................................... 36
5.3
Impeller clearance ...................................... 39
5.4
Direction of rotation ..................................... 39
5.5
Guarding ..................................................... 39
5.6
Priming and auxiliary supplies .................... 41
5.7
Starting the pump........................................ 41
5.8
Running or operation .................................. 41
5.9
Stopping and shutdown .............................. 42
5.10
Hydraulic, mechanical and electrical duty .. 42
6
MAINTENANCE .................................................. 43
6.1
Maintenance schedule ................................ 43
6.2
Spare parts .................................................. 44
6.3
Recommended spares and consumable
items ............................................................ 44
6.4
Tools required .............................................. 44
6.5
Fastener torques ......................................... 45
6.6
Setting impeller clearance and impeller
replacement ................................................ 45
6.7
Disassembly ................................................ 47
6.8
Examination of parts ................................... 51
6.9
Assembly of pump and seal ........................ 55
7
FAULTS; CAUSES AND REMEDIES ................. 62
8
PARTS LIST AND DRAWINGS .......................... 64
8.1
Standard Mark 3 pump, Group 1 ................. 64
8.2
Standard Mark 3 pump, Group 2 & Group 365
8.3
Mark 3 Sealmatic pump, Group 2 ............... 66
8.4
Mark 3 Lo-Flo, Group 2 ............................... 66
8.5
Mark 3 Unitized Self Priming pump, Group 2
67
8.6
Mark 3 Recessed Impeller pump, Group 2 . 67
8.7
Mark 3 In-Line pump, Group 1 .................... 68
8.8
Mark 3 In-Line pump, Group 2 .................... 69
8.9
Mark 3 C-Face Adapter, Group 1 & Group 2
70
8.10
General arrangement drawing .................... 71
9
CERTIFICATION ................................................ 71
10
OTHER RELEVANT DOCUMENTATION AND
MANUALS ........................................................... 71
10.1
Supplementary User Instructions ................ 71
10.2
Change notes .............................................. 71
10.3
Additional sources of information ................ 71