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
- This product meets the requirements of Buy American (2009) and Build America, Buy America (BABA), as part of IIJA (2022). Download letter here.
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 | 4,321 to 8,668 | 1" |
| 30 | 6,304 to 14,318 | 1" |
| 36 | 9,161 to 27,028 | 1" |
| 42 | 11,621 to 32,037 | 1" |
| 48 | 14,356 to 45,327 | 1" |
| 54 | 18,353 to 49,215 | 1" |
| 60 | 22,992 to 49,342 | 3/8" |
TUB-P Specifications
| Size | CFM Range | Max SP |
| 24 | 4,595 to 10,626 | 1" |
| 30 | 6,919 to 17,514 | 1" |
| 36 | 8,630 tp 29,020 | 1" |
| 42 | 8,126 to 34,310 | 1" |
| 48 | 15,126 to 39,574 | 1" |
| 54 | 22,632 to 51,252 | 1" |
| 60 | 28,292 to 60,116 | 1" |
Dimensional data is displayed in inches.
| 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 |
Additional accessories are available for certain products. Contact your S&P Representative for more information about these accessories.
Standard Accessories
| Roof Curb | |
| Outlet Guard | |
| Inspection Door | |
| Magnetic Latches | |
| Heat/Smoke Vent | |
| Disconnect Switches |
- General/Clean Air
- Contaminated Air