Document Outline

• Introduction and Safety
  • Introduction
  • Safety
    • Safety terminology and symbols
    • Environmental safety
    • User safety
      • Precautions before work
    • Product approval standards
    • Safety regulations for Ex-approved products in potentially explosive atmospheres
  • Product warranty
• Transportation and Storage
  • Inspect the delivery
    • Inspect the package
    • Inspect the unit
  • Transportation guidelines
    • Pump handling
    • Lifting methods
  • Storage guidelines
    • Pump storage requirements
  • Frostproofing
• Product Description
  • General description 3700
  • Nameplate information
• Installation
  • Preinstallation
    • Pump location guidelines
    • Foundation requirements
  • Baseplate-mounting procedures
    • Prepare the baseplate for mounting
    • Prepare the foundation for mounting
    • Install the baseplate using jackscrews
  • Install the pump, driver, and coupling
  • Pump-to-driver alignment
    • Alignment checks
    • Permitted indicator values for alignment checks
    • Alignment measurement guidelines
    • Attach the dial indicators for alignment
    • Pump-to-driver alignment instructions
      • Perform angular alignment for a vertical correction
      • Perform angular alignment for a horizontal correction
      • Perform parallel alignment for a vertical correction
      • Perform parallel alignment for a horizontal correction
      • Perform complete alignment for a vertical correction
      • Perform complete alignment for a horizontal correction
  • Grout the baseplate
  • Piping checklists
    • General piping checklist
    • Suction-piping checklist
    • Discharge piping checklist
    • Bypass-piping considerations
    • Auxiliary-piping checklist
    • Final piping checklist
• Commissioning, Startup, Operation, and Shutdown
  • Preparation for startup
  • Remove the coupling guard
  • Check the rotation - Frame Mounted
  • Couple the pump and driver
    • Coupling guard assembly
      • Install the coupling guard
      • Install the coupling guard with the optional air cooling package
    • Bearing lubrication
      • Oil volumes
      • Lubricating-oil requirements
      • Acceptable oil for lubricating bearings
      • Lubricate the bearings with oil
      • Lubricate the bearings with pure or purge-oil mist (optional)
      • Lubricate the bearings after a shutdown period
  • Shaft sealing with a mechanical seal
  • Connection of sealing liquid for mechanical seals
  • Pump priming
    • Prime the pump with the suction supply above the pump
    • Prime the pump with the suction supply below the pump
    • Other methods of priming the pump
  • Start the pump
  • Pump operation precautions
  • Shut down the pump
  • Make the final alignment of the pump and driver
  • Dowel the pump casing (optional)
• Maintenance
  • Maintenance schedule
  • Bearing maintenance
  • Mechanical-seal maintenance
  • Disassembly
    • Disassembly precautions
    • Tools required
    • Drain the pump
    • Remove the back pull-out assembly
    • Remove the coupling hub
    • Remove the impeller (3700/3710)
    • Remove the impeller (3703)
    • Remove the impeller (3700LF)
    • Remove the seal-chamber cover
    • Remove the optional water-jacket cover
    • Disassemble the power end
  • Preassembly inspections
    • Replacement guidelines
    • Shaft replacement guidelines
    • Bearings inspection
    • Wear rings inspection and replacement (Not applicable for 3703/3700LF)
      • Replace the wear rings
    • Seal-chamber cover inspection and replacement
      • Replace the seal-chamber cover bushing
    • Bearing-frame inspection
    • Bearing fits and tolerances
  • Reassembly
    • Assemble the power end
    • Assemble the frame
    • Install the optional water-jacket cover
    • Install the seal-chamber cover
    • Install the cartridge-type mechanical seal and seal-chamber cover
    • Determining impeller spacer thickness (applicable for 3703/3700LF)
    • Install the impeller (3700/3710)
    • Install the impeller (3703)
    • Install the impeller (3700LF)
    • Install the coupling hub
    • Install the back pull-out assembly in the casing
    • Post-assembly checks
    • Assembly references
      • Maximum torque values for fasteners
      • Maximum torque values
      • Spare parts
• Troubleshooting
  • Operation troubleshooting
  • Alignment troubleshooting
  • Assembly troubleshooting
• Parts Listings and Cross-Sectionals
  • Parts list
• Local ITT Contacts
  • Regional offices