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16-inch three-blade aluminum propeller with half-inch bore and 30.5-degree pitch

Dayton

Dayton 16" Propeller 30.5° Pitch 1/2" Bore 1727/11725 RPM

SKU CH-BSDG-Y02Y7

A 16-inch aluminum propeller with 30.5-degree pitch and 1/2-inch bore operates at 1727/11725 RPM for direct-drive blowers

  • 16-inch diameter moves high air volume
  • 5-degree pitch optimises airflow efficiency
  • 1/2-inch bore fits standard motor shafts
  • Dual-speed 1727/11725 RPM suits variable loads
  • Three aluminium blades balance strength and weight

Dayton 16" Propeller 30.5° Pitch

This Dayton propeller is a 16-inch aluminium blower wheel designed for direct-drive HVAC applications. It suits technicians replacing a worn impeller on compatible ventilation equipment. The three-blade hub is reversible for clockwise or counter-clockwise rotation with intake-side mounting.

Compatibility Checklist

Verify that the motor shaft measures exactly 1/2 inch or 12.7 millimetres to match the propeller bore. Confirm the motor delivers 1/3 horsepower and can operate at the listed dual speeds of 1727 and 11725 RPM. Ensure the housing accepts a 16-inch diameter wheel with a 30.5-degree blade pitch.

Thermals Noise Power

Aluminium construction keeps the assembly light, reducing inertial load on the motor bearings during start-up. Direct-drive coupling eliminates belt losses, so electrical draw tracks closely to the 1/3 hp rating. Noise output will vary with duct design and motor balance rather than the propeller alone.

How it compares

Measured against everything we stock in Air Blowers & Movers, at today’s prices. Recalculated every night.

Price $81.99
Cheaper than about 66% of the 322 comparable items (median $143.49).

Specifications

Product
Brand nameDAYTON

Questions about this item

What comes in the box with the Dayton 16" propeller and what must be purchased separately?

The package contains the 16-inch aluminum propeller with a 1/2-inch bore. A compatible 1/3 hp direct-drive motor and mounting hardware are not included and must be sourced separately.

Which bore size matches the motor shaft on this propeller?

The propeller has a 1/2-inch (12.7 mm) bore, so select a motor with a matching 1/2-inch shaft diameter for a direct-drive fit.

What do the two RPM figures 1727 and 11725 mean when the fan is installed?

1727 RPM is the typical operating speed with a 1/3 hp motor under load, while 11725 RPM is the maximum safe mechanical speed; do not exceed the lower value in normal use.

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