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Twister Exhaust Fan<br />
J&D Manufacturing’s Twister exhaust fan remains unchanged after 20 years.<br />
Why change a fan that is this dependable? The Twister is manufactured with<br />
a heavy gauge housing and butterfly shutters that open easily on startup, and<br />
spring closed when not in use to create a tight weather seal. The Twister is<br />
an excellent choice for farms, greenhouses, garages, workshops, hobby<br />
shops and a variety of industrial and commercial spaces.<br />
Features<br />
• Aluminum prop with zinc plated hub is balanced for smooth<br />
vibration-free operation.<br />
• Hinged rear guard allows for easy cleaning and maintenance<br />
by simply removing two bolts and swinging out the fan assembly.<br />
• 18 gauge galvanized butterfly shutter has adjustable, positive<br />
draft-free closure.<br />
• Heavy duty 18 gauge galvanized housing<br />
• Fan comes fully assembled for easy installation.<br />
Just cut your rough opening, attach to your<br />
structure, and wire.<br />
• Heavy duty motor mount / safety guard combination<br />
in an easy-to-clean chrome finish.<br />
• Rear guard conforms to OSHA 1910.212(a)(5) safety<br />
requirements to mount at any height on motor side of<br />
fan (damper side should be mounted 7’ above ground).<br />
• Totally enclosed, maintenance free, direct drive high<br />
efficiency motors have completely sealed ball<br />
bearings, UL and CUL certification (File # E219338,<br />
E315335, E22922), and are covered by a <strong>Full</strong> Two<br />
Year Warranty.<br />
• Optional galvanized weather hood available to protect<br />
your fan from harsh weather and severe wind<br />
MADE IN<br />
U. S. A.<br />
Optional Weather Hood<br />
for the exterior shutter<br />
side of the Twister<br />
exhaust fan series<br />
Optional<br />
Twister Weather<br />
____________________<br />
Fan Size Hood<br />
____________________<br />
12” VFT140855<br />
____________________<br />
16” VFT140856<br />
____________________<br />
20” VFT140857<br />
24” VFT140858<br />
CFM<br />
CFM/Watt<br />
Hi/Low CFM Hi/Low RPM<br />
Rough<br />
_____________________________________________________________________________________________________________________<br />
Part# Size HP Volt Amps HZ Phs Spd^ @.0” SP @.05” SP @.0” SP Hi/Low Blade Opening<br />
_____________________________________________________________________________________________________________________<br />
VFT141130 12” 1/10 115/230 1.0/0.5 60 1 S/Var 1,050/370 998 10/8 1,725 3-Alum 13¾” x 13¾”<br />
_____________________________________________________________________________________________________________________<br />
VFT141131 16” 1/3 115/230 3.5/1.7 50/60 1 S/Var 2,175/780 2,070 12/10 1,725/1,435 3-Alum 18” x 18”<br />
_____________________________________________________________________________________________________________________<br />
VFT141132 20” 1/3 115/230 3.5/1.7 50/60 1 S/Var 3,575/1,250 3,395 14/12 1,725/1,435 3-Alum 21½” x 21½”<br />
_____________________________________________________________________________________________________________________<br />
VFT141133 24” 1/2 115/230 4.8/2.4 50/60 1 S/Var 6,125/2,150 5,820 17/15 1,725/1,425 3-Alum 25¼” x 25¼”<br />
All Twister exhaust fans are direct drive.<br />
^ Variable speed fans require separate variable speed control to adjust fan speed.<br />
6200 Highway 12, Eau Claire, WI 54701<br />
ph. 800-998-2398 • fax. 888-972-4454<br />
JD11A_1117<br />
ph. 715-834-1439 • fax. 715-834-3812<br />
www.jdmfg.com • e-mail: jdmfg@jdmfg.com
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