CPK
Contents
Point no. Description Page no.
1 General 1
1.1 Handling 1
2 Installation (on site) 1
2.1 Foundation 1
2.2 Base frame and Pump 1
2.3 Alignment of pump and driver 1
2.4 Connecting the piping 1
2.4.1 Auxiliary connections 2
2.4.2 Vacuum balance line 2
2.5 Coupling guard 2
2.6 Measuring Instruments 2
2.7 Final check 2
3 Commissioning, Start-up/Shutdown 2
3.1 Preliminary remarks regarding
commissioning 2
3.1.1 Lubricants 2
3.1.2 Shaft seal 2
3.1.2.1 Stuffing box 3
3.1.2.2 Shaft seal 3
3.1.2.3 Cooling to casing cover 3
3.1.2.4 Packing the stuffing box 3
3.1.2.5 Packing material 4
3.1.2.6 Sealing liquid 4
3.1.3 Alternate packing arrangement available 4
3.1.4 Checking the direction of rotation 4
3.2 Start-up 4
3.3 Shut down 4
4 Maintenance and lubrication 4
4.1 Supervision of operation 4
4.2 Bearings and lubrication 5
4.2.1 Lubricant quantities 5
4.2.2 Oil changes 5
4.2.3 Procedure 5
4.3 Preservation 5
5 Special instructions 5
5.1 General precautions 5
5.2 Dismantling 5
5.2.1 Soft-packed stuffing box 5
5.2.2 Mechanical seal stuffing box 6
5.3 Reassembly 6
5.3.1 Reassembly of stuffing box packing 6
5.3.2 Reassembly of mechanical seal 7
5.4 Cooling / heating 7
5.5 Spares 8
5.5.1 Ordering spare parts 8
6 Interchangeability of pump components 9
7 Recommended stock of spare parts
for 2 years of operation 10
8 Faults 10
8.1 Faults, causes and suggested remedies 10
8.2 Cause-Remedy 10
9 Sectional drawing & part list 12
9.1 Sectional drawing of CPK Y pumps 13
Annexure I 14
Annexure II 16
Annexure III 16
Annexure IV 17
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