User Manuals: Liquiflo 311F - MC Gear Pump

Manuals and User Guides for Liquiflo 311F - MC Gear Pump. We have 1 Liquiflo 311F - MC Gear Pump manual available for free PDF download: Installation, Operation & Maintenance Manual

Liquiflo 311F - MC Installation, Operation & Maintenance Manual

Liquiflo 311F - MC Installation, Operation & Maintenance Manual (47 pages)

MAGNETIC-DRIVE GEAR PUMPS

Brand: Liquiflo | Category: Water Pump | Size: 1 MB

Table of Contents

Table of Contents
1
Forward
2
1 General Information

3
- General Instructions
  3
- Pump Specifications
  4
- Model Coding
  6
- Pump Installation
  7
- Start-Up
  7
- Operation & Troubleshooting
  7
- Maintenance & Repair
  7
- Repair Kits & Replacement Parts
  7
- Returned Goods Authorization (RGA)
  8
2 Safety Precautions

9
- General Precautions
  9
- Precautions for Magnetic-Drive Pumps
  9
3 Pump & Motor Installation

10
- Installation of Pump, Motor and Base
  10
- General Piping Requirements
  10
- Gear Pump Requirements
  11
- General Motor Requirements
  11
  - 3.4.1 Motor Selection
    11
  - 3.4.2 Motor Hook-Up
    12
  - 3.4.3 Motor Direction
    12
4 Start-Up & Operation

13
- Precautions Prior to Starting Pump
  13
- Operating Requirements
  13
- Troubleshooting
  13
5 Maintenance & Repair

14
- Work Safety
  14
- Removal from System
  14
Appendix

15
- Pump Disassembly
  15
- Cartridge Removal
  15
- Gear-Shaft Disassembly
  17
- Removal of Bearing Lock Pins
  18
- Removal of Bearings
  18
  - Removal of Outer Magnet
    19
- Pump Assembly
  20
- A: Pump Cartridge Assembly
  20
- Internal Bearing Flush Option
  20
  - Installation of Bearings
    21
- Installation of Wear Plates
  22
  - Installation of Inner Magnet
    24
- B: Outer Magnet-Motor Assembly
  28
Appendix

31
- A-1: Fastener Torque Specifications
  31
- A-2: Retaining Ring Tool Specifications
  32
  - A-3: Wear Allowances
    33
- A-4: Pump Parts List
  36
  - A-5: Gear-Shaft Assembly
    37
  - A-6: Reference Drawings
    42
  - A-7: Troubleshooting Guide
    46

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