ITT Goulds Pumps 3910 Manuals

Manuals and User Guides for ITT Goulds Pumps 3910. We have 1 ITT Goulds Pumps 3910 manual available for free PDF download: Installation, Operation And Maintenance Manual

ITT Goulds Pumps 3910 Installation, Operation And Maintenance Manual (121 pages)

Brand: ITT | Category: Water Pump | Size: 3 MB

Table of Contents
3
Introduction
6
Requesting Other Information
6
Safety
7
Safety Terminology and Symbols
7
Environmental Safety
8
User Safety
9
Product Approval Standards
11
Product Warranty
11
Ex Considerations and Intended Use
12
Transportation and Storage
17
Inspect the Delivery
17
Inspect the Package
17
Inspect the Unit
17
Transportation Guidelines
17
Pump Handling
17
Lifting Methods
17
Storage Guidelines
19
Pump Storage Requirements
19
Frostproofing
20
Product Description
21
General Description 3910
21
Nameplate Information
22
Installation
26
Pre-Installation
26
Installation Consideration
26
Pump Location Guidelines
26
Installation Consideration
27
Foundation Requirements
27
Baseplate-Mounting Procedures
28
Prepare the Baseplate for Mounting
28
Prepare the Foundation for Mounting
28
Install the Baseplate Using Jackscrews
29
Install the Pump, Driver, and Coupling
31
Pump-To-Driver Alignment
31
Alignment Checks
31
Permitted Indicator Values for Alignment Checks
32
Alignment Measurement Guidelines
32
Attach the Dial Indicators for Alignment
32
Pump-To-Driver Alignment Instructions
33
Grout the Baseplate
36
Piping Checklists
37
General Piping Checklist
37
Suction-Piping Checklist
39
Discharge Piping Checklist
42
Bypass-Piping Considerations
43
Auxiliary-Piping Checklist
43
Final Piping Checklist
43
Commissioning, Startup, Operation, and Shutdown
44
Preparation for Startup
44
Remove the Coupling Guard
45
Check the Rotation
46
Couple the Pump and Driver
46
Coupling Guard Assembly
47
Bearing Lubrication
59
Shaft Sealing with a Mechanical Seal
61
Connection of Sealing Liquid for Mechanical Seals
62
Pump Priming
62
Prime the Pump with the Suction Supply above the Pump
62
Prime the Pump with the Suction Supply below the Pump
63
Other Methods of Priming the Pump
63
Start the Pump
64
Pump Operation Precautions
64
Shut down the Pump
66
Make the Final Alignment of the Pump and Driver
66
Dowel the Pump Casing (Optional)
66
Maintenance
68
Maintenance Schedule
68
Bearing Maintenance
69
Mechanical-Seal Maintenance
69
Disassembly
70
Disassembly Precautions
70
Tools Required
70
Drain the Pump
71
Remove the Back Pull-Out Assembly
71
Remove the Coupling Hub
72
Remove the Impeller 3910
72
Remove the Impeller (3910LF)
73
Remove the Seal-Chamber Cover
74
Remove the Optional Water-Jacket Cover
75
Disassemble the Power End
76
Preassembly Inspections
81
Replacement Guidelines
81
Fastening
84
Shaft Replacement Guidelines
84
Bearings Inspection
84
Wear Rings Inspection and Replacement 3910LF
85
Seal-Chamber Cover Inspection and Replacement
91
Bearing-Frame Inspection
93
Bearing Fits and Tolerances
95
Reassembly
96
Assemble the Frame
96
Install the Optional Water-Jacket Cover
100
Install the Seal-Chamber Cover
101
Install the Cartridge-Type Mechanical Seal and Seal-Chamber Cover
105
Determining Impeller Spacer Thickness (Applicable for 3910LF)
106
Install the Impeller 3910
107
Install the Impeller (3910LF)
107
Install the Coupling Hub
108
Install the Back Pull-Out Assembly in the Casing
108
Post-Assembly Checks
109
Assembly References
109
Troubleshooting
113
Operation Troubleshooting
113
Alignment Troubleshooting
114
Assembly Troubleshooting
114
Parts List and Cross-Sectionals
115
Parts List
115
Local ITT Contacts
120
Regional Offices
120

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ITT Goulds Pumps 3910 Installation, Operation And Maintenance Manual (121 pages)

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