Page 109 - FanPedia - By Twin City Fan and Blower

FAN-PEDIA PROPELLERS

Published by
Twin City Fan & Blower OVERVIEW
©2017 TCF.COM

“F4/F6” Propeller
Aluminum Hub

RH ROTATION “FG4/FG6” Propeller
Fiberglass Hub

ROUNDED EDGE IS Propeller Overview
THE LEADING EDGE OF ALUMINUM FIBERGLASS
HUB
HUB
THE BLADE FOR BOTH • Available in 4 or 6 blades
RH & LH ROTATIONS • Available in size 54”, 60” and 72” only
• Available with an Aluminum or all Fiberglass hub
• Available in both right hand and left hand rotation
ADJUSTABLE PITCH FIBERGLASS PROPELLERS • Stainless Steel Hardware
SIZES 54” – 72” Airflow Direction & Rotation
Rotation: LH & RH • Both adjustable and fixed props can be provided
in a LH & RH rotation and can be standard or
Intake Intake reverse bored for opposite airflow direction.

Discharge Discharge

Discharge Discharge

NOTE - Rotation determined by
Intake Intake viewing the propeller from the
discharge side.

STANDARD AIRFLOW
(MP)
air passes over
Motor then
through Prop
Left Hand (LH) Rotation Left Hand (LH) Rotation Right Hand (RH) Rotation Right Hand (RH) Rotation
Standard Bore Hub Reverse Bore Hub Standard Bore Hub Reverse Bore Hub aka: Hub on Discharge
MP Airflow PM Airflow MP Airflow PM Airflow 55