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Aluminium four-blade propeller 12 inch diameter 41.5 degree pitch

Dayton

Dayton VE10E021PG 12 in 41.5 Deg Propeller Blower

SKU CH-TNTQ-Y1VNM

12-inch aluminum propeller with 41.5-degree pitch and four blades for direct-drive blower applications

  • 12 in diameter moves air efficiently in tight spaces
  • 5 degree blade pitch optimises airflow for 1/4 hp motors
  • 1755 RPM direct drive delivers consistent output without belts
  • Reversible CW/CCW rotation fits intake or exhaust configurations
  • Four aluminium blades resist corrosion and reduce operating weight

Propeller Dimensions and Bore

The Dayton VE10E021PG is a 12 in diameter aluminium propeller with a 1/2 in bore that measures 12.7 mm. It uses a four-blade design set at a 41.5 degree pitch for direct-drive blower applications. Rotation can be configured for clockwise or counter-clockwise operation with the hub positioned on the intake side.

Replaces Worn or Mismatched Props

This propeller replaces an existing 12 in unit when blades are damaged, pitch has shifted or the bore no longer fits the motor shaft. The jump is worth it when airflow drops below spec or vibration appears at 1755 rpm and 1748 rpm operating speeds. It is not for systems needing a different blade count, pitch angle or hub location.

Sustained Airflow at Rated Speed

Under continuous load the aluminium blades hold their 41.5 degree pitch while driven by a 1/4 hp motor at the rated rpm range. Direct-drive coupling transmits torque without belt slip so airflow remains steady over long duty cycles. The fixed geometry means output does not self-adjust if static pressure rises beyond the design point.

How it compares

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

Price $56.99
Cheaper than about 74% of the 322 comparable items (median $143.49).

Specifications

Product
Brand nameDAYTON

Questions about this item

Will the 1/2 in bore fit my 1/2 in motor shaft?

Yes, the propeller has a 1/2 in bore that matches a 1/2 in shaft directly.

How do I secure the aluminium blades to the motor shaft?

Slide the hub onto the shaft and tighten the set screw against the flat or keyway.

When should I replace the four-blade aluminium propeller?

Replace it if blades show cracks, corrosion or imbalance that causes vibration.

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