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Dayton 2WV89 turbine pump shaft seal kit components

Dayton

Dayton 2WV89 Turbine Pump Shaft Seal Kit

SKU CH-8HB6-43EVZ MPN 2WV89

Contains a mechanical shaft seal, seat, and pump O-rings for 7/8 in turbine pump shafts

  • TypeDrain Components
  • Shaft seal kit fits 7/8 in turbine pumps
  • Buna-N carbon ceramic materials resist fluid wear
  • Mechanical seal design prevents leakage under pressure
  • Includes O-rings seat and seal for complete rebuild
  • Compatible with Dayton regenerative turbine pump series

Mechanical Shaft Seal Kit

The Dayton 2WV89 kit provides a mechanical shaft seal for turbine pumps with a 7/8 in shaft diameter. It includes the seal, seat, O-rings and gasket components made from Buna-N, carbon and ceramic materials.

Maintenance Teams and Pump Operators

Suits maintenance crews rebuilding or servicing Dayton regenerative turbine pumps where the original shaft seal has worn. Not for installers working on centrifugal, submersible or positive-displacement pumps that use different seal geometries.

7/8 in Shaft Diameter Compatibility

The seal is manufactured to fit a shaft measuring exactly 7/8 in; any deviation in shaft size will prevent correct seating and cause leakage. Verify the pump shaft dimension before ordering.

Highlights

  • Shaft seal kit fits 7/8 in turbine pumps
  • Buna-N carbon ceramic materials resist fluid wear
  • Mechanical seal design prevents leakage under pressure
  • Includes O-rings seat and seal for complete rebuild
  • Compatible with Dayton regenerative turbine pump series

Specifications

TypeDrain Components
BrandDayton
Model2WV89

Questions about this item

Will this kit fit my existing 7/8-inch diameter pump shaft?

Yes, the kit is designed for a shaft diameter of 7/8 in, matching that exact size.

Can I use this seal kit with my older Dayton turbine pump?

The kit is compatible with the Dayton series and turbine pump type, so it will work with those models.

How do I confirm the seal is seated correctly after installation?

Once assembled, the mechanical shaft seal, seat, and included O-rings should sit flush with no visible gaps or misalignment.

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