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18-inch aluminum propeller with three blades and central hub

Dayton

Dayton VE10D965PG 18" Propeller 1/2" Bore 20.5°

SKU CH-F9VY-XTEGX

18-inch three-blade aluminum propeller with 1/2-inch bore and 20.5-degree pitch for direct-drive 1/4 hp blowers at 1739 RPM

  • 18-inch diameter moves high air volume for HVAC systems
  • 5-degree blade pitch optimises airflow at 1739 RPM
  • 1/2-inch bore (12.7 mm) fits 1/4 hp direct-drive motors
  • Three aluminium blades reduce weight while resisting corrosion
  • Clockwise rotation with centralised hub matches 10D965D blower assemblies

Direct-drive 18-inch propeller

The Dayton VE10D965PG is an 18-inch aluminium propeller with a 1/2-inch bore and a 20.5-degree pitch. It runs clockwise at 1739 rpm on a direct-drive shaft and is rated for 1/4 hp applications. The three-blade hub is centralized for balanced airflow.

Replaces 10D965D propeller

This propeller is listed as a direct replacement for the 10D965D unit used in compatible HVAC blowers. The upgrade is worthwhile when the original blade is cracked, corroded or out of balance and the motor shaft matches the 12.7 mm bore specification. No adapter or modification is required for a like-for-like swap.

Suits maintenance technicians restoring rated

Technicians servicing blowers that specify the 10D965D will find the correct diameter, pitch and rotation here. Builders needing a different bore size, reverse rotation or a higher horsepower rating should look at other propellers.

Highlights

  • 18-inch diameter moves high air volume for HVAC systems
  • 5-degree blade pitch optimises airflow at 1739 RPM
  • 1/2-inch bore (12.7 mm) fits 1/4 hp direct-drive motors
  • Three aluminium blades reduce weight while resisting corrosion
  • Clockwise rotation with centralised hub matches 10D965D blower assemblies

Specifications

BrandDAYTON

Questions about this item

Will this 18 in propeller fit a 1/2 in motor shaft?

Yes, the bore is 1/2 in (12.7 mm) and the hub is centralized for a direct-drive fit on a matching shaft.

How do I install the propeller and what step is often missed?

Slide the propeller onto the motor shaft, align the keyway if present, then tighten the set screw securely; the step often missed is confirming clockwise rotation before final tightening.

When should I replace the aluminum blades on this 1/4 hp unit?

Replace the propeller if any blade shows cracks, corrosion, or deformation that causes vibration at 1739 RPM.

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