Holiday Announcement

On Wednesday, November 21st, please be informed that JencoFan’s USA Division will close at 2:00 PM EST in observance of Thanksgiving Day. Our offices will reopen and resume production on Monday, November 26th, during regular business hours found here. We wish everyone a safe and Happy Thanksgiving!

TUB Tubeaxial Upblast Propeller Roof Exhaust Fan

Roof Propeller Fan Series

TUB Model

Model Features

  • Exhaust air up to 60,116 CFM in static pressure applications up to 1" w.g.
  • Straight-through airflow design results in maximum exhaust efficiency
  • Motor and drives are located outside of the exhaust airstream
  • Belt drives permit easy performance adjustments when needed
  • cULus 705 Listed

cULus Listed

Model Overview

Tubeaxial Upblast Propeller Roof Exhauster Fans (TUB) are designed for high capacity industrial and commercial roof exhaust applications. The remote drive configuration of the TUB is especially suited for the removal of fumes, vapors, steam, dust, smoke and contaminated or heated air for continuous operation in air temperatures to 200°F. For temperature ratings to 1000°F and/or IRI requirements refer to TUB-HT.

Capacities range from 6,210 to 60,116 CFM, with static pressure capability up to 1". Fan selections are available in 24, 30, 36, 42, 48, 54 and 60 inch sizes. Horsepower's range from 3/4 to 15HP. Blade selections are available in aluminum, steel, or fiberglass reinforced polypropylene. Units are tested in accordance with AMCA 301 (sound) and AMCA 210 (air) in an AMCA certified laboratory. Every unit is completely assembled, and factory tested for quality assurance prior to shipment.

2-year fan housing warranty, 1-year motor warranty

TUB-A Specifications

Size CFM Range Max SP
24 4321 to 8668 1"
30 6304 to 14318 1"
36 9161 to 27028 1"
42 11621 to 32037 1"
48 14356 to 45327 1"
54 18353 to 49215 1"
60 22992 to 49342 3/8"

TUB-P Specifications

Size CFM Range Max SP
24 4595 to 10626 1"
30 6919 to 17514 1"
36 8630 tp 29020 1"
42 8126 to 34310 1"
48 15126 to 39574 1"
54 22632 to 51252 1"
60 28292 to 60116 1"
Dimensional Drawing TUB
Size A B C D E F G
24 30" 35" 25-1/8" 55-1/2" 25" 30-1/2" 37"
30 36" 41" 31-1/8" 58-1/2" 28" 30-1/2" 40"
36 42" 47" 37-1/8" 60-1/2" 30" 30-1/2" 43"
42 48" 53" 43-1/8" 65-1/2" 33" 32-1/2" 46"
48 54" 59" 49-1/8" 68-1/2" 36" 32-1/2" 49"
54 60" 65" 55-1/8" 71-1/2" 39" 32-1/2" 52"
60 66" 71" 61-1/8" 74-1/2" 42" 32-1/2" 55"

Note: Additional accessories are available for certain products. Contact your JencoFan Representative for more information about these accessories.

Standard Accessories

Description  
Roof Curb  
Outlet Guard  
Inspection Door  
Magnetic Latches  
Heat/Smoke Vent  
Disconnect Switches  

Description  
TUB Catalog Pages  
TUB Product Submittal  
TUB Product IOM  

  • General/Clean Air
  • Contaminated Air