Johnson Pump TG GS185-125 Manuals

Manuals and User Guides for Johnson Pump TG GS185-125. We have 1 Johnson Pump TG GS185-125 manual available for free PDF download: Instruction Manual

Johnson Pump TG GS185-125 Instruction Manual

Johnson Pump TG GS185-125 Instruction Manual (72 pages)

INTERNAL GEAR PUMPS

Brand: Johnson Pump | Category: Water Pump | Size: 5.14 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

14
- Pump Standard Parts
  14
- Operating Principle
  14
  - Self-Priming Operation
    15
  - Safety Relief Valve - Working Principle
    15
- Sound
  15
- General Performance
  15
- Main Characteristics
  16
- Pressure
  17
- Sound Level
  17
- Maximum Temperature
  18
- Jacket Options
  18
- Internals
  19
- Mass Moment of Inertia
  20
- Axial and Radial Clearances
  20
- Extra Clearances
  21
- Play between Gear Teeth
  22
- Maximum Size of Solid Particles
  22
- Shaft Sealing
  22
- Safety Relief Valve
  23
  - Pressure
    24
    
    Heating
    24
  - Safety Relief Valve - Relative Adjustment
    24
  - Sectional Drawings and Part Lists
    26
    
    Single Safety Relief Valve
    26
    
    Heated Spring Casing
    27
    
    Double Safety Relief Valve
    27
- Installation
  28
  - General
    28
  - Location
    28
    
    Short Suction Line
    28
    
    Accessibility
    28
    
    Outdoor Installation
    28
    
    Indoor Installation
    29
    
    Stability
    29
  - Drives
    29
    
    Starting Torque
    29
    
    Radial Load on Shaft End
    30
  - Shaft Rotation
    30
  - Double Safety Relief Valve
    31
  - Suction and Discharge Pipes
    31
    
    Forces and Moments
    31
    
    Piping
    32
    
    Isolating Valves
    33
    
    Strainer
    33
  - Secondary Piping
    33
    
    Drain Lines
    33
    
    Heating Jackets
    34
  - Flush/Quench Media
    34
  - Guidelines for Assembly
    35
    
    Transport of Pump Unit
    35
    
    Foundation Pump Unit
    35
    
    Variators, Gear Box, Gear Motors, Motors
    35
    
    Electric Motor Drive
    35
    
    Combustion Engines
    36
    
    Shaft Coupling
    36
    
    Guarding of Moving Parts
    36
- Instructions for Start-Up
  37
  - General
    37
  - Cleaning the Pump
    37
    
    Cleaning Suction Line
    37
  - Venting and Filling
    37
  - Checklist - Initial Start-Up
    38
  - Start-Up
    39
  - Shut-Down
    39
  - Abnormal Operation
    39
- Trouble Shooting
  40
  - Instructions for Re-Using and Disposal
    42
    
    Re-Use
    42
    
    Disposal
    42
- Maintenance Instructions
  43
  - General
    43
  - Preparation
    43
    
    Surroundings (on Site)
    43
    
    Tools
    43
    
    Shut-Down
    43
    
    Motor Safety
    43
    
    Conservation
    43
    
    External Cleaning
    44
    
    Electrical Installation
    44
    
    Draining of Fluid
    44
    
    Fluid Circuits
    44
  - Specific Components
    45
    
    Nuts and Bolts
    45
    
    Plastic or Rubber Components
    45
    
    Flat Gaskets
    45
    
    Filter or Suction Strainer
    45
    
    Anti-Friction Bearings
    45
    
    Sleeve Bearings
    46
    
    Shaft Seal - Mechanical Seal
    46
  - Front Pull-Out
    47
  - Back Pull-Out
    47
  - Clearance Adjustment
    47
  - Designation of Threaded Connections
    48
    
    Threaded Connection Rp (Example Rp 1/2)
    48
    
    Threaded Connection G (Example G 1/2)
    48
4 Instructions for Assembly and Disassembly

49
- General
  49
- Tools
  49
- Preparation
  49
- After Disassembly
  49
- Anti-Friction Bearings
  50
- Mechanical Seal
  52
  - General
    52
  - Preparation
    52
  - Special Tools
    52
  - General Instructions During Assembly
    52
  - Assembly of the Rotating Part
    52
  - Assembly of the Stationary Seat
    53
- Pumps
  53
  - General
    53
  - Tg Gs2-25/Tg Gs3-32/Tg Gs6-40
    53
  - Tg Gs15-50/Tg Gs23-65
    54
  - Tg Gs58-80/ Tg Gs86-100/ Tg Gs 185-125
    55
- Relief Valve
  56
  - Disassembly
    56
  - Assembly
    56
5 Sectional Drawings and Part Lists

57
- TG GS2-25 to TG GS6-40
  57
  - Hydraulic Part
    58
  - Bearing Bracket
    58
  - Flange Connection Options
    58
  - Jacket
    59
  - Single Mechanical Seal
    59
- TG GS15-50 to TG GS185-125
  60
  - Hydraulic Part
    61
  - Bearing Bracket
    61
  - Jacket
    62
  - Single Mechanical Seal
    62
6 Dimensional Drawings

63
- Standard Pump
  63
  - TG GS2-25 to TG GS6-40
    63
  - TG GS15-50 to TG GS185-125
    64
- Flange Connections
  65
  - TG GS2-25 to TG GS6-40
    65
  - TG GS15-50 to TG GS185-125
    65
- Jackets (S) on Pump Cover and Thread Connection
  66
  - TG GS2-25 to TG GS6-40
    66
  - TG GS 15-50 to TG GS185-125
    66
- Safety Relief Valves
  67
- Bracket Support
  69
- Weights - Mass
  69

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