SPX Flow TG GP185-125 Internal Gear Pump Manuals

Manuals and User Guides for SPX Flow TG GP185-125 Internal Gear Pump. We have 1 SPX Flow TG GP185-125 Internal Gear Pump manual available for free PDF download: Instruction Manual

SPX Flow TG GP185-125 Instruction Manual

SPX Flow TG GP185-125 Instruction Manual (88 pages)

INTERNAL GEAR PUMPS

Brand: SPX Flow | Category: Water Pump | Size: 6 MB

Table of Contents

Table of Contents
3
1 Introduction

7
- General
  7
- Reception, Handling and Storage
  7
  - Reception
    7
  - Handling
    7
  - Storage
    7
- Safety
  8
  - General
    8
  - Pump Units
    9
    
    Pump Unit Handling
    9
    
    Installation
    9
    
    Before Commissioning the Pump Unit
    10
    
    Disassembly/Assembly of the Coupling Guard
    10
    
    Name Plate - CE Declaration of Conformity
    10
- Technical Conventions
  11
2 Pump Description

12
- Type Designation
  12
3 General Technical Information

15
- Pump Standard Parts
  15
- Operating Principle
  15
  - Self-Priming Operation
    16
  - Safety Relief Valve - Working Principle
    16
- Sound
  16
- General Performance
  16
- Main Characteristics
  17
- Pressure
  18
- Sound Level
  18
- Material Options
  20
- Jacket Options
  20
- Electrical Heating
  20
- Internals
  20
- Mass Moment of Inertia
  22
- Axial and Radial Clearances
  22
- Extra Clearances
  22
- Play between Gear Teeth
  23
- Maximum Size of Solid Particles
  23
Shaft Sealing

24
- Packed Gland (no Lantern Ring)
  24
- Packing Ring Materials
  24
Safety Relief Valve

25
- Pressure
  26
- Heating
  26
- Safety Relief Valve - Relative Adjustment
  26
- Sectional Drawings and Part Lists
  28
  - Single Safety Relief Valve
    28
  - Heated Spring Casing
    29
  - Double Safety Relief Valve
    29
Installation

30
- General
  30
- Location
  30
  - Short Suction Line
    30
  - Accessibility
    30
  - Outdoor Installation
    30
  - Indoor Installation
    31
  - Stability
    31
- Drives
  31
  - Starting Torque
    31
  - Radial Load on Shaft End
    32
- Shaft Rotation for Pump Without Safety Relief Valve
  32
- Shaft Rotation for Pump with Safety Relief Valve
  33
- Suction and Discharge Pipes
  34
  - Forces and Moments
    34
  - Piping
    34
  - Isolating Valves
    35
  - Strainer
    35
- Secondary Piping
  35
  - Drain Lines
    35
  - Heating Jackets
    36
- Guidelines for Assembly
  37
  - Transport of Pump Unit
    37
  - Foundation Pump Unit
    37
  - Variators, Gear Box, Gear Motors, Motors
    37
  - Electric Motor Drive
    37
  - Combustion Engines
    38
  - Shaft Coupling
    38
  - Guarding of Moving Parts
    39
  - Electrical Heating
    39
Instructions for Start-Up

40
- General
  40
- Cleaning the Pump
  40
  - Cleaning Suction Line
    40
- Venting and Filling
  40
- Tggp/
  40
- Checklist - Initial Start-Up
  41
- Start-Up
  42
- Shut-Down
  42
- Abnormal Operation
  42
- Trouble Shooting
  43
  - Instructions for Re-Using and Disposal
    45
    
    Re-Use
    45
    
    Disposal
    45
- Maintenance Instructions
  46
  - General
    46
  - Preparation
    46
    
    Surroundings (on Site)
    46
    
    Tools
    46
    
    Shut-Down
    46
    
    Motor Safety
    46
    
    Conservation
    46
    
    External Cleaning
    47
    
    Electrical Installation
    47
    
    Draining of Fluid
    47
    
    Fluid Circuits
    47
    
    Electrical Heating
    47
  - Specific Components
    48
    
    Nuts and Bolts
    48
    
    Plastic or Rubber Components
    48
    
    Flat Gaskets
    48
    
    Filter or Suction Strainer
    48
    
    Anti-Friction Bearings
    48
    
    Sleeve Bearings
    49
    
    Shaft Seal
    50
  - Front Pull-Out
    51
  - Back Pull-Out
    51
  - Clearance Adjustment
    51
  - Designation of Threaded Connections
    52
    
    Threaded Connection Rp (Example Rp 1/2)
    52
    
    Threaded Connection G (Example G 1/2)
    52
4 Instructions for Assembly and Disassembly

53
- General
  53
- Tools
  53
- Preparation
  53
- After Disassembly
  53
- Anti-Friction Bearings
  54
- Relief Valve
  56
  - Disassembly
    56
  - Assembly
    56
- Electrical Heating
  57
  - General
    57
  - Electrical Heating on the Pump Cover (in the Idler Pin)
    57
    
    Disassembly
    57
    
    Assembly
    57
  - Electrical Heating Around Shaft Seal (in the Intermediate Casing)
    58
    
    Disassembly
    58
    
    Assembly
    58
5 Sectional Drawings and Part Lists

59
- TG GP2-25 to TG GP6-40
  59
  - Hydraulic Part
    60
  - Bearing Bracket
    60
  - Flange Connection Options
    60
  - Jacket Options
    61
    
    Jacket Option on Pump Cover
    61
    
    Jacket Option Around Shaft Seal
    61
  - Seal Option: Packing Rings PO
    62
- TG GP15-50 to TG GP360-150
  63
6 Dimensional Drawings

69
- Standard Pump
  69
  - TG GP2-25 to TG GP6-40
    69
  - TG GP15-50 to TG GP360-150
    70
- Flange Connections
  71
  - TG GP2-25 to TG GP6-40
    71
  - TG GP15-50 to TG GP360-150
    71
- Jackets - Electrical Heating
  72
- Safety Relief Valves
  75
- Bracket Support
  77
- Weights - Mass
  77
Erpe-Mere, 1 April

78

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