Page 82 - FanPedia - By Aerovent

®
FAN-PEDIA PROPELLERS
Published by AEROVENT.COM
Aerovent OVERVIEW
©2017

“L” Propeller

Propeller Overview
RH ROTATION • Wider blade propeller design to meet high
ADJUSTABLE PITCH PROPELLERS volumes and low noise at reduced speeds
SIZES 54” – 96” • Macheta® tipped blades. Macheta® is
Rotation: RH & LH Aerovent’s trademark in the fan industry
(Typically RH)
Adjustable Propeller
• Available in 2, 4, and 6 blades
• Hubs are pitch marked for blade settings from
10-50 degrees in 2 degree increments.
• 319 Aluminum (Standard Material)
• Specialty coatings available

Fixed Propeller
ROUNDED EDGE IS THE LEADING
EDGE OF THE BLADE FOR BOTH • Available in 2 and 4 blades
RH & LH ROTATIONS • 319 Aluminum (Standard)
• A240 Aluminum (Optional)
> High temperature - up to 600 F
o
• Dura-Metal (Aluminum Bronze)
> For corrosive environments
• Specialty coatings available

Airflow Direction & Rotation
• Both adjustable and fixed props can be provided
RH ROTATION
FIXED PITCH PROPELLERS (CAST) in a LH & RH rotation and can be standard or
reverse bored for opposite airflow direction.
SIZES 14” – 72” • See Fixed Type & Adjustable Type - Rotation &
Rotation: RH & LH Airflow Sections for additional details
(Typically RH)

See Adjustable Type Propellers - Rotation & Airflow
Section for additional information

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