Centrifugal & Axial Fans
Product description
Centrifugal Fans
Available in both 50 Hz and 60 Hz, with low and high speed configurations. SCAFCO centrifugal fan housings are precision fabricated from heavy gauge galvanized steel, which is rust resistant, provides an attractive finish and has a long life span. Fan housings are bolted together, using as few pieces as possible to increase the strength and reduce the number of seams that can cause air leakage or wear problems.
Axial Fans
SCAFCO axial fans deliver high capacity airflow at maximum performance. Axial fans feature all galvanized steel bodies, heavy-duty cast aluminum blades and energy efficient electric motors. Axial fans are available in a variety of diameters and horsepower ratings.
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Centrifugal Fans
Centrifugal Fan
Hopper Aeration
Motors
Axial fans
Foot
Screen
Fan
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Fan Performance Tables
Axial Fan Performance Tables (CFM / in. Water Column) – 3450 RPM
| Fan DIA. | DIA. in mm | HP | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Static Pressure (in. WC) | |||||||||||
| 0.0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | |||
| 12″ | 300 | 3/4 | 2500 | 2250 | 1825 | ||||||
| 14″ | 360 | 1-1/2 | 2950 | 2825 | 2560 | 2260 | 1325 | ||||
| 18″ | 460 | 1-1/2 | 5375 | 4975 | 4525 | 4025 | 3150 | ||||
| 18″ | 460 | 3 | 6500 | 6175 | 5825 | 5450 | 4975 | 4325 | |||
| 24″ | 610 | 5 | 11500 | 11000 | 10400 | 9700 | 8850 | 7900 | 6800 | 5600 | 4350 |
| 24″ | 610 | 7-1/2 | 14500 | 13900 | 13250 | 12600 | 12000 | 11300 | 10300 | 8900 | 7000 |
Centrifugal Fan Performance Tables (CFM / in. Water Column)
| 1750 RPM, 60 Hz. | Static Pressure (in. WC) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fan Model | HP | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 24L2203 | 3 | 5,000 | 4,564 | 4,184 | 3,791 | 3,321 | 2,572 | ||||||
| 24L2205 | 5 | 8,225 | 7,517 | 6,891 | 6,244 | 5,470 | 4,236 | ||||||
| 24L2207 | 7.5 | 9,734 | 8,949 | 8,204 | 7,434 | 6,511 | 5,043 | ||||||
| 24L2410 | 10 | 12,655 | 11,831 | 11,058 | 10,308 | 9,475 | 8,429 | 6,509 | |||||
| 24L2715 | 15 | 15,750 | 14,973 | 14,269 | 13,558 | 12,809 | 11,964 | 10,926 | 9,371 | ||||
| 24L2720 | 20 | 18,228 | 17,411 | 16,529 | 15,765 | 14,894 | 13,912 | 12,705 | 10,896 | ||||
| 24L3025 | 25 | 24,150 | 23,138 | 22,253 | 21,371 | 20,482 | 19,549 | 18,518 | 17,314 | 15,767 | 13,058 | ||
| 24L3030 | 30 | 25,026 | 24,102 | 23,180 | 22,261 | 21,335 | 20,364 | 19,290 | 18,035 | 16,424 | 13,602 | ||
| 24L3340 | 40 | 31,250 | 30,481 | 29,861 | 29,214 | 28,517 | 27,722 | 26,761 | 25,572 | 24,112 | 22,256 | 19,626 | 15,079 |
| 24L3350 | 50 | 32,732 | 32,086 | 31,432 | 30,752 | 30,017 | 29,181 | 28,170 | 26,918 | 25,381 | 23,427 | 20,659 | 15,873 |
| 3450 RPM, 60 Hz. | Static Pressure (in. WC) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fan Model | HP | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| 24H1503 | 3 | 2,950 | 2,637 | 2,327 | 1,992 | 1,576 | ||||||
| 24H1505 | 5 | 4,850 | 4,362 | 3,849 | 3,295 | 2,607 | ||||||
| 24H1507 | 7.5 | 5,676 | 5,108 | 4,516 | 3,877 | 3,093 | ||||||
| 24H1810 | 10 | 6,350 | 5,918 | 5,539 | 5,177 | 4,797 | 4,368 | 3,831 | 2,789 | |||
| 24H1815 | 15 | 9,450 | 8,827 | 8,262 | 7,721 | 7,154 | 6,515 | 5,714 | 4,160 | |||
| 24H1820 | 20 | 10,774 | 10,096 | 9,456 | 8,846 | 8,207 | 7,491 | 6,604 | 5,044 | |||
| 24H2225 | 25 | 9,950 | 9,467 | 9,066 | 9,680 | 8,303 | 7,918 | 7,510 | 7,063 | 6,554 | 5,923 | 4,968 |
| 24H2230 | 30 | 12,650 | 12,066 | 11,555 | 11,062 | 10,582 | 10,092 | 9,572 | 9,002 | 8,353 | 7,549 | 6,332 |
| 24H2240 | 40 | 16,300 | 15,593 | 14,932 | 14,296 | 13,675 | 13,042 | 12,370 | 11,634 | 10,794 | 9,756 | 8,182 |
| 24H2250 | 50 | 19,365 | 18,564 | 17,776 | 17,019 | 16,280 | 15,526 | 14,726 | 13,850 | 12,850 | 11,614 | 9,741 |
| 1450 RPM, 50 Hz. | Static Pressure (in. WC) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Fan Model | HP | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 24L220350 | 3 | 6,800 | 5,988 | 5,223 | 4,235 | ||||
| 24L240550 | 5 | 10,486 | 9,503 | 8,596 | 7,560 | 5,835 | |||
| 24L270750 | 7.5 | 13,050 | 12,140 | 11,285 | 10,367 | 9,220 | 7,134 | ||
| 24L271050 | 10 | 15,103 | 14,116 | 13,122 | 12,054 | 10,721 | 8,295 | ||
| 24L301550 | 15 | 20,736 | 17,070 | 16,104 | 15,126 | 14,047 | 12,708 | 10,545 | |
| 24L332050 | 20 | 22,900 | 22,126 | 21,446 | 20,688 | 19,740 | 18,453 | 16,698 | 13,892 |
| 24L332550 | 25 | 25,900 | 25,023 | 24,254 | 23,397 | 22,325 | 20,869 | 18,884 | 15,711 |
| 24L333050 | 30 | 27,121 | 26,340 | 25,530 | 24,628 | 23,500 | 21,968 | 19,878 | 16,538 |
| 2850 RPM, 50 Hz. | Static Pressure (in. WC) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fan Model | HP | 0 | 2 | 4 | 6 | 8 | 9 | 10 | 12 | 14 | 16 | 18 | 20 |
| 24H150350 | 3 | 4,050 | 3,450 | 2,804 | 1,915 | q | q | q | q | q | q | q | q |
| 24H150550 | 5 | 4,703 | 4,011 | 3,261 | 2,227 | q | q | q | q | q | q | q | q |
| 24H180750 | 7.5 | 6,700 | 6,088 | 5,530 | 4,943 | 4,213 | 3,683 | q | q | q | q | q | q |
| 24H181050 | 10 | 8,927 | 8,118 | 7,374 | 6,591 | 5,617 | 4,911 | q | q | q | q | q | q |
| 24H221550 | 15 | 8,300 | 7,741 | 7,271 | 6,818 | 6,342 | 6,085 | 5,806 | 5,142 | 4,044 | q | q | q |
| 24H222050 | 20 | 12,150 | 11,384 | 10,693 | 10,026 | 9,327 | 8,948 | 8,539 | 7,562 | 5,947 | q | q | q |
| 24H222550 | 25 | 13,600 | 12,750 | 11,976 | 11,229 | 10,446 | 10,022 | 9,563 | 8,470 | 6,661 | q | q | q |
| 24H223050 | 30 | 16,131 | 15,179 | 14,258 | 13,368 | 12,436 | 11,931 | 11,385 | 10,083 | 7,930 | q | q | q |
| 24H244050 | 40 | 20,972 | 19,972 | 19,007 | 18,097 | 17,192 | 16,720 | 16,223 | 15,119 | 13,761 | 11,669 | q | q |
| 24H275050 | 50 | 21,750 | 21,038 | 20,328 | 19,615 | 18,896 | 18,529 | 18,154 | 17,358 | 16,472 | 15,438 | 14,122 | 11,945 |
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