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Industrial Ventilation Fans





BACKWARD INCLINED UTILITY BLOWERS — TYPE BIUB


Utility Blower
CATALOG NUMBER IN. CFM @ SP MAX RPM MAX SP WT. w/o MTR (lbs.)
12-BIUB 12.25 690 - 3,270 4,119 8 133
15-BIUB 15.00 1,030 - 4,900 3,364 8 178
18-BIUB 18.25 1,540 - 7,300 2,729 8 242
22-BIUB 22.25 2,280 - 10,830 2,238 8 383
27-BIUB 27.00 3,350 - 15,920 1,803 8 559

All units furnished as Arr. #10, Class II construction, clockwise or counterclockwise rotation, top horizontal discharge. (All fans have rotatable housings.) Optional Accessories: Motor, Drive and Weather Cover. Refer to Bulletin No. 760B for fan performance rating tables


TUBEAXIAL FANS — BELT DRIVEN


Belt Driven Tubeaxial Fan
(CATALOG NUMBER) PH LBS CFM @ SP
(Prop-Fan Type-RPM-HP) 0.00" 0.125" 0.25" 0.375" 0.50"
12M624-TABD-3900-1 3 103 2,435 2,370 2,320 2,250 2,190
14L428-TABD-3175-3/4 3 103 2,730 2,610 2,490 2,360 2,220
16L428-TABD-2550-3/4 3 108 3,260 3,100 2,920 2,730 2,500
18L428-TABD-2753-1-1/2 3 134 5,480 5,300 5,100 4,900 4,630
24L422-TABD-1997-2 3 201 8,890 8,580 8,250 7,820 7,570
30L422-TABD-1576-3 3 298 13,700 13,220 12,690 12,150 11,600
36L422-TABD-1213-3 3 366 19,000 18,260 17,420 16,430 15,310
36L422-TABD-1439-5 3 376 22,540 21,920 21,250 20,500 19,700
42L422-TABD-1113-5 3 457 27,690 26,760 25,960 24,510 23,180
48L422-TABD-891-5 3 582 33,090 31,740 30,140 28,370 26,350

Includes an adjustable V-belt drive, TEFC motor 230v/460v/3ph/60Hz and belt guard.


TUBEAXIAL FANS — TYPE "T" BELT DRIVEN


Type T Tubeaxial Fan
(CATALOG NUMBER) PH LBS CFM @ SP
(Prop-Fan Type-RPM-HP) 0.00" 0.25" 0.50" 0.75" 1.00" 1.25" 1.50"
12T734-TTABD-2778-3/4 3 137 2,150 1,980 1,790 1,400
15T734-TTABD-2413-1.5 3 174 3,650 3,420 3,140 2,775
18T734-TTABD-2490-3 3 247 6,690 6,420 6,130 5,820 5,490 5,110 4,630
25T734-TTABD-1507-3 3 397 11,350 10,750 10,060 9,300 8,300
25T734-TTABD-1786-5 3 407 13,480 12,950 12,410 11,820 11,180 10,420 9,400
29T734-TTABD-1395-5 3 540 16,400 15,750 15,000 13,500 12,800 11,200

Includes an adjustable V-belt drive, TEFC motor 230v/460v/3ph/60Hz and belt guard.


VANEAXIAL FANS — TYPE "VT" BELT DRIVEN


Type T Vaneaxial Fan
(CATALOG NUMBER) PH LBS CFM @ SP
(Prop-Fan Type-RPM-HP) 0.00" 0.25" 0.50" 0.75" 1.00" 1.25" 1.50" 2.00"
12T734-VTBD-2778-3/4 3 156 2,090 1,980 1,870 1,720 1,560
15T734-VTBD-2413-112-3 3 198 3,570 3,430 3,260 3,080 2,860 2,570
187T34-VTBD-2490-3 3 281 6,650 6,435 6,270 6,050 5,820 5,590 5,320 4,660
25T734-VTBD-1507-3 3 464 11,100 10,630 10,120 9,570 9,000 8,320 7,500
25T734-VTBD-1786-5 3 474 13,130 12,770 12,340 11,900 11,460 11,000 10,490 9,300
29T734-VTBD-1395-5 3 639 16,100 15,500 14,800 14,200 13,450 12,750 11,900

Includes an adjustable V-belt drive, TEFC motor 230v/460v/3ph/60Hz, vane section, belt guard and hardware
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