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Soler & Palau USA brand TDB - Industrial Belt Drive Tube Axial Duct Fan CFM Range: 1,489-17,497 (12"-30" Dia) Explosion Proof Available
Model Features
• Rated up to 75,490 CFM in static pressure applications up to 1-1/2” w.g.
• 12 sizes ranging from 12 to 60” propeller diameters
• Motor and drives are located outside of the airstream
• Belt drives permit easy performance adjustments when needed
• Continuously welded and epoxy painted steel housing
• AMCA Air & Sound Certified
• cULus Listed
Model Overview
S&P’s tubeaxial line offers the widest range of sizes, horsepower and performance in the industry. Models TDB are high capacity belt drive tubeaxial fans rated from 900 to 75,490 CFM, with static pressure capability up to 1-1/2”. They are used to exhaust air from or supply air to such typical commercial and industrial applications as general building ventilation, enclosed garages, paint spray booths, heat and smoke ventilation systems and other applications where air is moved through a duct system against moderate static pressure. Belt drive Models TDB are especially suited to handle fumes, vapors, steam, dust, smoke and contaminated or heated air to 200˚ F. They are available in larger, higher capacity sizes and offer ease in adjustment of fan performance by reducing the fan RPM with adjustable motor sheaves. (Optional on 7-1/2HP and larger). Total access to the bearings and shaft is possible with the TDB’s unique removable cover.
Construction/Specification Checklist
Fan Housing
• Heavy-gauge rolled steel construction.
• Integral inlet and outlet flanges with mounting holes.
• Continuous welded and epoxy coated.
• Belt and bearing tube.
• Removable bearing cover for ease of maintenance.
• Eight mounting supports welded to each fan.
• Adjustable motor base for belt tensioning.
• Extended lube lines.
Propeller
• Aluminum airfoil propeller.
• Blades are pitched for optimum efficiency.
• Statically balanced
Drives
• Sized for minimum 150% of drive horsepower.
• Single belt adjustable pitch sheaves through 5HP.
• Multiple belt fixed pitch sheaves 7-1/2HP and above.
• Adjustable tension rods for belt adjustment.
• Nonstatic oil resistant v-belts.
• Keyed, turned, ground and polished shafts.
Bearings
• Bearings are designed for minimum 200,000 hour life, L50.
• Cast iron self-aligning pillow block ball bearings.
• Bearings are sealed and prelubricated.
Motors
• One year motor warranty.
• Brands are nationally recognized and locally serviced.
• NEMA base-mounted motors are standard.
• Open drip-proof construction is standard.
• Premium-efficiency, explosion proof, totally enclosed fan cooled (TEFC) and corrosion duty motors can be specified.
Certifications
• AMCA Air and Sound Certified
• cULus 705 Listed
Entire Fan Unit
• Factory assembled and tested prior to shipment for quality assurance.
NOTE: This Product Is Not Available to Ship to Canada.
|
Size |
A (I.D.) |
B (O.D.)
|
C (Length) |
E
|
B.C.D. | Avg. Ship Weight |
|
12
|
12-3/8" | 14-1/2" | 12" | 21" | 13-1/2" | 90 lbs |
| 16 |
16-3/8"
|
18-1/2" | 17" | 23" | 17-3/8" | 110 lbs |
| 18 | 18-3/8" | 22-1/2" | 22" | 25-1/2" | 19-3/4" | 140 lbs |
| 20 | 20-3/8" | 24-1/2" | 22" | 26-1/2" | 21-3/4" | 150 lbs |
| 24 | 24-3/8" | 28-9/16" | 23" | 29-1/2" | 25-3/4" | 220 lbs |
| 30 | 30-3/8" | 34-9/16" | 24" | 35" | 32" | 260 lbs |
Brochure (6.18 mb)Mounting Arrangements and Inspection Door options (1.34 mb)Installation and Operation Manual (364kb)| BLADE DIAMETER | MODEL# |
Max RPM |
H.P. | CFM @ STATIC PRESSURE | |||||||||
| 0" | 1/8" | 1/4" | 3/8" | 1/2" | 5/8" | 3/4" | 7/8" | 1" | 1 1/8" | ||||
| 12" | TDB12-1/4 | 1700 | 1/4 | 1489 | 1341 | 1104 | -- | -- | -- | -- | -- | -- | -- |
| TDB12-1/3 | 1875 | 1/3 | 1642 | 1511 | 1335 | -- | -- | -- | -- | -- | -- | -- | |
| TDB12-1/2 | 2150 | 1/2 | 1883 | 1771 | 1638 | 1450 | -- | -- | -- | -- | -- | -- | |
| TDB12-3/4 | 2425 | 3/4 | 2124 | 2025 | 1916 | 1783 | 1593 | -- | -- | -- | -- | -- | |
| 16" | TDB15-1/4 | 1275 | 1/4 | 2189 | 1965 | 1696 | 1355 | -- | -- | -- | -- | -- | -- |
| TDB15-1/3 | 1425 | 1/3 | 2446 | 2250 | 2023 | 1755 | 1424 | -- | -- | -- | -- | -- | |
| TDB15-1/2 | 1625 | 1/2 | 2790 | 2621 | 2432 | 2219 | 1975 | 1688 | 1349 | -- | -- | -- | |
| TDB15-3/4 | 1875 | 3/4 | 3219 | 3075 | 2917 | 2746 | 2560 | 2352 | 2118 | 1852 | 1553 | -- | |
| TDB15-1 | 2075 | 1 | 3433 | 3294 | 3145 | 2986 | 2815 | 2627 | 2421 | 2192 | 1661 | -- | |
| 18" | TDB18-1/4 | 1125 | 1/4 | 2823 | 2483 | 2089 | -- | -- | -- | -- | -- | -- | -- |
| TDB18-1/3 | 1275 | 1/3 | 3199 | 2902 | 2580 | 2172 | -- | -- | -- | -- | -- | -- | |
| TDB18-1/2 | 1450 | 1/2 | 3638 | 3379 | 3106 | 2803 | 2414 | -- | -- | -- | -- | -- | |
| TDB18-3/4 | 1650 | 3/4 | 4140 | 3914 | 3678 | 3431 | 3156 | 2820 | 2303 | -- | -- | -- | |
| TDB18-1 | 1825 | 1 | 4579 | 4377 | 4164 | 3947 | 3717 | 3462 | 3159 | 2748 | -- | -- | |
| TDB18-1 1/2 | 2075 | 1 1/2 | 5207 | 5031 | 4844 | 4656 | 4464 | 4262 | 4044 | 3802 | 3517 | -- | |
| 20" | TDB20-1/3 | 1150 | 1/3 | 3728 | 3302 | 2812 | -- | -- | -- | -- | -- | -- | -- |
| TDB20-1/2 | 1300 | 1/2 | 4214 | 3840 | 3436 | 2940 | -- | -- | -- | -- | -- | -- | |
| TDB20-3/4 | 1450 | 3/4 | 4701 | 4366 | 4017 | 3624 | 3131 | -- | -- | -- | -- | -- | |
| TDB20-1 | 1675 | 1 | 5430 | 5142 | 4846 | 4534 | 4188 | 3779 | 3238 | -- | -- | -- | |
| TDB20-1 1/2 | 1925 | 1 1/2 | 6240 | 5990 | 5736 | 5475 | 5200 | 4903 | 4570 | 4179 | 3678 | -- | |
| TDB20-2 | 2075 | 2 | 6727 | 6495 | 6260 | 6020 | 5772 | 5511 | 5229 | 4917 | 4558 | 4118 | |
| 24" | TDB24-1/2 | 950 | 1/2 | 5662 | 5056 | 4351 | -- | -- | -- | -- | -- | -- | -- |
| TDB24-3/4 | 1125 | 3/4 | 6705 | 6201 | 5655 | 5014 | 4095 | -- | -- | -- | -- | -- | |
| TDB24-1 | 1250 | 1 | 7450 | 7001 | 6521 | 5996 | 5370 | 4479 | -- | -- | -- | -- | |
| TDB24-1 1/2 | 1425 | 1 1/2 | 8493 | 8103 | 7690 | 7258 | 6785 | 6243 | 5558 | -- | -- | -- | |
| TDB24-2 | 1550 | 2 | 9238 | 8882 | 8506 | 8117 | 7705 | 7256 | 6744 | 6117 | -- | -- | |
| TDB24-3 | 1775 | 3 | 10579 | 10274 | 9946 | 9614 | 9272 | 8914 | 8534 | 8121 | 7658 | -- | |
| 30" | TDB30-1/2 | 750 | 1/2 | 8202 | 7008 | 5319 | -- | -- | -- | -- | -- | -- | -- |
| TDB30-3/4 | 850 | 3/4 | 9295 | 8267 | 7002 | 5007 | -- | -- | -- | -- | -- | -- | |
| TDB30-1 | 950 | 1 | 10389 | 9482 | 8441 | 7094 | 4911 | -- | -- | -- | -- | -- | |
| TDB30-1 1/2 | 1100 | 1 1/2 | 12029 | 11256 | 10414 | 9447 | 8244 | 6532 | -- | -- | -- | -- | |
| TDB30-2 | 1200 | 2 | 13122 | 12417 | 11666 | 10834 | 9871 | 8678 | 7027 | -- | -- | -- | |
| TDB30-3 | 1375 | 3 | 15036 | 14424 | 13787 | 13107 | 12366 | 11538 | 10576 | 9394 | -- | -- | |
| TDB30-5 | 1600 | 5 | 17497 | 16972 | 16436 | 15877 | 15289 | 14664 | 13989 | 13249 | 12418 | 10298 | |
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