Page 109 - FanPedia - By Aerovent

®
FAN-PEDIA PROPELLERS
Published by AEROVENT.COM
Aerovent OVERVIEW
©2017
“B” Propeller

Propeller Overview
• Available in 7 blades only
• Solid Cast
• Casted blade angles of 25 or 31 degrees (based on
size and performance)
• Left hand construction only
• 319 Aluminum (Standard Material)
• A240 Aluminum (Optional Material)
> High temperature - up to 600 F
o
• Specialty coatings available
• Reverse bored when used in high temperature
FIXED PITCH PROPELLERS (CAST) applications so the internal air is suctioned away

SIZES 12” – 60” from the bearings
Rotation: LH Only Airflow Direction & Rotation
• Propeller can be reverse bored for opposite airflow
direction.

Intake
NOTE - Rotation determined by
viewing the propeller from the
discharge side.
Standard Bore
PM Airflow
Discharge

STANDARD AIRFLOW
(PM) Discharge
air passes
through Prop
then over Motor Reverse Bore
Intake
aka: Hub on Intake MP Airflow

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