J&D Manufacturing brand (Single Speed) Tornado Fiberglass Agricultural Wall Exhaust Fan CFM Range: 867 - 23,127 (Sizes 12" thru 50") w/Single Ph Totally Enclosed Motor

Tornado Exhaust Fan
J&D Manufacturing's corrosion resistant Tornado fiberglass exhaust fan has a smooth shaped housing with an interior gel coat for easy cleaning, minimal dirt and disease build-up, and maximum air flow. Our unique motor mount design allows for quick and easy removal of all the internal fan components from the inside of the building.
J&D Manufacturing exhaust fans when applied properly can be used in the following applications:
-  Ideal applications are Swine, Poultry, Diary, Greenhouse or any confined building where corrosion is a concern.
-  Eliminate heat build-up.
-  Remove and control humidity and condensation.
-  Improve air quality, plant and animal health.
-  Employee comfort.
-  Exhaust obnoxious fumes and smells.
Features:
- LIFETIME WARRANTY on fiberglass housing and stainless steel mounts. We stand behind our product even in the harshest conditions.
- Rust-free, corrosion-free molded fiberglass housing is extremely smooth inside for high output performance and easy cleaning
- Slant wall housing for efficient air flow
- Poly or aluminum shutters
- Performance enhancing poly cones available on 24”, 36” and 50” fans
- 12" - 24" models are available with aluminum prop or lightweight poly prop
- 36" models are available with galvanized or stainless steel prop
- 50" models are available with galvanized prop or our high performance cast aluminum prop with a LIFETIME WARRANTY
- 50” belt drive models include a heavy duty spring belt tensioner
- Stainless steel motor mount on poly, stainless and cast aluminum props
- Galvanized motor mount on galvanized and aluminum props
- Bearings are eccentric locking, pre-lubricated, permanently sealed and rubber mounted to improve smooth operation and reduce blade fatigue
- 12”–24” fans have energy efficient permanent split capacitor motors that can be operated on variable speed controls
- Totally enclosed, maintenance free, high efficiency motors have UL/CUL certification (File # E219338/E315335), and are covered by a full TWO YEAR WARRANTY
- Flush mount design eliminates protrusions or obstructions in the barn access area
- Made in the U.S.A.

  Cut Sheet (124 kb)       

Part# Size HP Volt Amps HZ Phs Speed CFM @ .00” S.P CFM /Watt RPM Drive Blade Rough Opening Single Phase – Totally Enclosed Motor No Cone Aluminum Shutter VFA12A 12” 1/10 115/230V 1.4/.77 60 1 1 896 11.0 1,725 DD 3-AL 17-1/2”Wx18-1/2”H VFA12P 12” 1/3 115/230V 3.8/1.9 60 1 1 1,255 7.4 1,700 DD 3-PLY 17-1/2”Wx18-1/2”H VFA16A 16” 1/3 115/230V 3.8/1.9 60 1 1 2,526 10.4 1,700 DD 3-AL 21-1/2”Wx23”H VFA16P 16” 1/3 115/230V 3.8/1.9 60 1 1 2,733 9.3 1,700 DD 3-PLY 21-1/2”WX23”H VFA50A 50” 1 115/230V 9.0/4.5 60 1 1 21,334 20.4 590 BD 3-CA 56”Wx56”H VFA50A6 50” 1 115/230V 9.0/4.5 60 1 1 21,758 20.0 468 BD 6-GLV 56”Wx56”H Single Phase – Totally Enclosed Motor With Cone Aluminum Shutter3 VFA50AC 50” 1 115/230V 9.0/4.5 60 1 1 22,590 22.4 589 BD 3-CA 56”Wx56”H VFA50GC 50” 1 115/230V 9.0/4.5 60 1 1 23,127 22.0 588 BD 3-GLV 56”Wx56”H VFA50AC2 50” 1 208-230V 4.8/3.7 60 1 1 21,314 24.2 542 BD 3-CA 56”Wx56”H VFA50A62 50” 1 208-230V 4.8/3.7 60 1 1 22,798 22.9 459 BD 6-GLV 56”Wx56”H VFA50GC2 50” 1 208-230V 4.8/3.7 60 1 1 21,539 23.1 538 BD 3-GLV 56”Wx56”H DD - Direct Drive,     BD - Belt Drive,    CA - Cast Aluminum,    SS - Stainless Steel,    GLV – Galvanized,    PLY – Poly,    AL - Aluminum