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Dayton mechanical seal seat assembly, metal components, part 40

Dayton

Dayton Mechanical Seal Seat Assembly 40

SKU CH-2CX0-BWZC2

Mechanical seal and seat assembly for Dayton rotary gear pumps, compatible with multiple Grainger part numbers

  • Compatible with multiple Dayton pump models including 4KHC and 4KHD series
  • Designed specifically for rotary gear pump applications
  • Mechanical seal and seat assembly ensures proper sealing performance
  • New condition guarantees reliable operation from installation
  • Dayton brand provides trusted compatibility for pump maintenance

Dayton Mechanical Seal Seat Assembly 40

This assembly is a mechanical seal and seat kit designed for Dayton rotary gear pumps. It suits maintenance teams and plant engineers who need a direct replacement to restore sealing performance on compatible equipment. The component matches the original specification for reliable fluid containment.

Thermals noise and power draw in normal use

The seal operates passively within the pump housing and generates no heat, noise or electrical load of its own. System temperature and sound levels depend entirely on the pump motor and process fluid. No additional power supply or cooling provision is required for this part.

How it fits into a build

The assembly installs into the seal chamber of the listed Dayton rotary gear pump models and replaces the existing seal and seat faces. It frees the pump from leakage at the shaft interface and allows the original housing and drive components to remain in service. Compatibility is limited to the specific Grainger part numbers referenced.

Highlights

  • Compatible with multiple Dayton pump models including 4KHC and 4KHD series
  • Designed specifically for rotary gear pump applications
  • Mechanical seal and seat assembly ensures proper sealing performance
  • New condition guarantees reliable operation from installation
  • Dayton brand provides trusted compatibility for pump maintenance

Specifications

BrandDayton

Questions about this item

How is the mechanical seal seat assembly installed, and what step is commonly missed?

Press the seat squarely into the pump housing bore until fully seated, then install the rotating seal face onto the shaft; the step often missed is verifying both mating surfaces are perfectly clean and free of scratches before assembly.

What maintenance or replacement will this seal assembly need later?

The seal faces and elastomers wear with use; plan to replace the entire mechanical seal and seat assembly when leakage appears at the pump shaft or during scheduled pump overhauls.

What limit shows up first under sustained rotary gear pump operation?

The carbon-to-ceramic seal interface generates heat; the first limit is elastomer temperature rating, which if exceeded causes hardening and loss of sealing at the shaft.

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