Sundyne LMV-313 Manuals

Sundyne LMV-313 Manuals

Manuals and User Guides for Sundyne LMV-313. We have 1 Sundyne LMV-313 manual available for free PDF download: Instruction And Operation Manual

Sundyne LMV-313 Instruction And Operation Manual

Sundyne LMV-313 Instruction And Operation Manual (82 pages)

Brand: Sundyne | Category: Water Pump | Size: 4 MB

Table of Contents

Table of Contents
3
Introduction & Safety
5
Text Symbols
5
Equipment and Safety Precautions
5
Transport and Storage
7
Inspection
7
Storing Your Pump Short-Term
7
Storing Your Pump Long-Term
7
Product Description
8
Sundyne Centrifugal Pumps
8
Installation
9
Suction and Discharge Piping
9
Diffuser Cavity Vent
9
Seal Environmental Control System
10
Liquid Buffer System
10
Mounting Vertical Units Without Stands
10
Mounting Vertical Units with Stands (LMV)
11
Base Mounted (BMP) Units
11
Driver and Coupling
11
Flexible Coupling for LMV Units Without a Vertical Stand
11
Lube System
12
Gearbox Heat Exchanger
12
- Oil Manifolds
  13
- Remote Heat Exchanger
  13
Gearbox Sump
13
Sundgard ® Oil Filter
14
Main Lube Pump and Lube Oil Priming Kit
14
Oil Pressure
15
Commissioning, Start up
16
Operation
16
Pre-Commissioning
16
Pre-Start up
17
- Pressurizing the Fluid Loop
  17
- Servicing the Gearbox
  17
- Auxiliary Lube Pump
  17
- Setting the Valves
  17
Operating Conditions
17
- Verifying Operating Conditions
  17
- Adjusting the Cooling Flow
  17
Installation and Start-Up Checklist
18
Start-Up Procedures
19
Controlling the Pump During Startup
20
- Single Operation
  20
- Parallel Operation
  20
Operation of Sundyne Pumps
21
- Suction Conditions
  21
- Minimum Flow Conditions
  21
- Entrained Gases
  21
- System Head Curve
  21
- Parallel Operation
  22
Maintenance
23
Disassembly of LMV-313
23
Inspection and Cleaning and Repair
31
- Inspecting All Bearings
  31
- High Speed Shaft
  31
- Gearbox Mechanical Seal
  31
- Upper Shaft Sleeve
  32
Bearing and Shaft Clearances
32
Pump Assembly and Clearance Adjustments
33
Procedure for Checking the High-Speed Shaft Endplay and Shoulder Height
37
- Assembly Clearance Data Sheet
  39
Specialty Tools
41
- Shaft Loading Tool
  41
- Impeller Locking Tool
  43
Falk Steelflex Type Coupling Specifications
44
Falk Double Gear Type Coupling Specifications
44
Falk Double Gear Type-Vertical Specifications
45
Thomas Type DBZ Coupling Specifications
45
Thomas SN Spacer Type Vertical & Horizontal Coupling Specifications
46
Gearbox Lube Oil Specifications
47
Gearbox and Pump Torque Values
48
Reassembling the LMV-313
49
Troubleshooting
59
Gearbox & Pump Diagnostics
59
Pump Mechanical Seal Diagnostics
62
Drawings & Parts Listing
64
Mechanical Seals
64
Wet-End Components
66
Gearbox Parts List
68
Shaft Assemblies
72
Chemical Barrier Gasket
73
Single Seal Arrangement and Parts
74
Double Seal Arrangement and Parts
76
Tandem Seal Arrangement and Parts
78

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