Trillium FLOWAY - Figure 3-1:Major VTP Components

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10 | IM-112 DECEMBER 2019

Vertical Turbine Pumps

2001299 - VTP- IOM

10 | IM-112 DECEMBER 2019

Vertical Turbine Pumps

2001299 - VTP- IOM

10 | IM-112 DECEMBER 2019

Vertical Turbine Pumps

2001299 - VTP- IOM

Vertical Turbine Pumps

General Information and Description

Document Name: 2001299-VTP-IOM-EN Page 10 of 67

Refer to Figure 3-1 for one possible variant. Pumps less than 30 feet in length are typically shipped fully

assembled and ready for installation. The drivers, couplings and strainers (when used) are shipped

separately to prevent damage.

Figure 3-1: Major VTP Components

1. Driver (electric driver

illustrated)

2. Discharge Head Assembly

3. Column Assembly

4. Bowl Assembly

5. Strainer

Main Page

Table of Contents3
Introduction7
Scope of the Manual7
Intended Audience7
Disclaimer7
Contact Information7
Glossary of Acronyms8
Table 1-1:Acronyms8
Safety9
Safety Symbols10
Mandatory Personal Protective Equipment10
Important Information10
Table 2-1:Safety Symbols10
Table 2-2:Personal Protective Equipment10
Intended Use13
Qualified Workers13
Markings and Approvals14
Safety Equipment for the Pump14
Fire Fighting14
Emergency Procedures14
General Information and Description15
General Information15
Identification15
General Description15
Figure 3-1:Major VTP Components16
Drivers17
Discharge Head Assembly17
Column Assemblies17
Bowl Assemblies17
Suction Vessel17
Pre-Installation18
Receiving and Unloading18
Storage18
Uncrating and Cleaning19
Lifting19
Lifting Pump Components and Pump Assemblies20
Figure 4-1:Lifting Pumps from Horizontal to Vertical Position21
Figure 4-2:Fabricated Head Lifting22
Figure 4-3:Cast Head Lifting22
Figure 4-4:Typical Clamping Fixture22
Installation Equipment and Tools23
Pre-Installation Check List23
Figure 4-5:Shaft Locking Plate24
Installation25
General25
Foundation25
Suction Barrel Installation26
Vertical Turbine Pump Installation for Wet Pit (Type VS1)26
Figure 5-1:Recommended Anchor Bolt Arrangement26
Vertical Turbine Can Pump Installation (Type VS6)28
Figure 5-2:Suction and Discharge Identification - Type VC Discharge Head29
Hollow Shaft Driver Installation30
Figure 5-3:Motor Guide Bushing Location31
Figure 5-4:Hollow Shaft Driver Clutch32
Solid Shaft Driver Installation33
Figure 5-5:Driver Half Coupling Correctly Positioned34
Impeller Adjustment - General35
Figure 5-6:Types of Impellers36
Impeller Adjustment - Hollow Shaft Driver37
Table 5-1:Shaft Diameter Turns37
Impeller Adjustment - Solid Shaft Driver (Thrust Bearing in Driver)38
Adjustable Flanged Couplings38
Impeller Adjustment - Solid Shaft Driver (Thrust Bearing in Pump)38
Figure 5-7:Adjustable Flanged Coupling for Solid Shaft Drivers38
Mechanical Seal39
Packing Boxes39
Enclosing Tube Tension39
Commissioning and Operation40
Pre-Starting Checks41
Initial Start-Up42
Packing Box Adjustment42
Lineshaft Lubrication43
Table 6-1:Recommended Lineshaft Oil43
Table 6-2:Recommended Lineshaft Oil43
Table 6-3:Recommended Greases44
Maintenance45
Periodic Inspection, Condition Monitoring, and Preventative Maintenance46
Packing Box Maintenance46
Packing Box Greasing46
Replacing the Packing46
Start-Up with New Packing47
Auxiliary Packing Box Maintenance47
Table 7-1:Standard Type Box47
Table 7-2:Hi-Pressure Type Box47
Mechanical Seal Maintenance48
Impeller Readjustment48
Figure 7-1:Effect of Adjusting Semi-Open Impellers49
Pump Lubrication50
Driver and Auxiliary Equipment Maintenance50
Repairs51
General51
Equipment and Tools52
Packing Box Repairs52
Mechanical Seal Repairs52
Disassembly52
Figure 8-1:Correct Positioning of Wrenches on Shafting54
Inspection and Cleaning55
Figure 8-2:Enclosing Tube and Lineshaft55
Replacement Parts56
Lubrication56
Assembly57
Table 8-1:Recommended Torque Values for Typical Fasteners57
Tension Nut Assembly and Adjustment58
Figure 8-3:Tension Nut Assembly58
Decommissioning and Disposal59
Troubleshooting61
Table 10-1:Troubleshooting Chart61
Parts63
Ordering Parts63
Stocking Spare Parts63
Returning Parts63
Parts List64
Figure 12-1:Adjustable Flanged Coupling64
Vertical Turbine Pumps65
Figure 12-2:Type a - Enclosed Lineshaft65
Figure 12-3:Type CF - Open Lineshaft66
Figure 12-4:Type F and VF - Open Lineshaft67
Figure 12-5:Type AF - Open Lineshaft68
Figure 12-6:Type a - Open Lineshaft69
Figure 12-7:Type VU - Enclosed Lineshaft70
Figure 12-8:Injection Lubrication Arrangement71
Figure 12-9:Type VC72
Figure 12-10:Type VC73

Trillium FLOWAY - Figure 3-1:Major VTP Components

Table of Contents

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