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Dayton drive shaft assembly for rotary gear pump

Dayton

Dayton PPM33N001G Drive Shaft Assembly for Rotary Gear Pump

SKU CH-DF39-NFNZ2

Drive shaft assembly fits Dayton rotary gear pumps and matches Grainger part numbers 4KHC7, 4KHE6 and 4KHE7

  • TypeLaundry Products
  • Drive shaft fits Dayton rotary gear pumps
  • Replaces Grainger parts 4KHC7 4KHE6 4KHE7
  • Genuine Dayton replacement component
  • New condition ready for installation
  • Direct from manufacturer supply chain

Replacement Drive Shaft Assembly

This Dayton PPM33N001G drive shaft assembly replaces worn components in compatible rotary gear pumps. It is intended for maintenance teams and facility managers who service Dayton pump models. The part restores mechanical drive function without requiring a full pump replacement. Buyers needing a different pump type or brand compatibility should verify specifications before ordering.

Thermal and Power Characteristics

The assembly contains no motor, electronics or moving bearings of its own, so it generates no heat, noise or electrical draw during operation. System thermals and sound levels depend entirely on the host pump and motor combination. Power consumption is determined by the pump unit rather than this replacement shaft. Installers should follow the pump manufacturer's lubrication and alignment guidelines.

Included Components and Fit

The package supplies the drive shaft assembly only, with no additional hardware, seals, couplings or installation tools. Compatibility is limited to Dayton rotary gear pumps matching Grainger part numbers 4KHC7, 4KHE6 and 4KHE7. No software, firmware or configuration utilities are associated with this mechanical part. Users must source any required fasteners or gaskets separately.

Highlights

  • Drive shaft fits Dayton rotary gear pumps
  • Replaces Grainger parts 4KHC7 4KHE6 4KHE7
  • Genuine Dayton replacement component
  • New condition ready for installation
  • Direct from manufacturer supply chain

Specifications

BrandDAYTON
TypeLaundry Products

Questions about this item

How is the Dayton PPM33N001G drive shaft assembly installed in the rotary gear pump?

Align the shaft keyway with the pump gear slot, slide the assembly fully into the housing, then secure the retaining hardware to the specified torque.

What maintenance or replacement will the Dayton PPM33N001G drive shaft assembly need later?

Inspect the shaft seal and bearing surfaces at each scheduled pump service; replace the assembly if scoring, excessive play or seal leakage appears.

What limit appears first on the Dayton PPM33N001G drive shaft assembly under sustained rotary gear pump operation?

The shaft seal typically reaches its wear limit before the hardened steel shaft, causing fluid leakage that signals replacement.

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