BCF-103 - page 12

SIZE
54-1/4
CHICAGOBLOWER
BACKWARD INCLINEDFAN
Max. RPM CLASS II 836
Max. RPM CLASS III 1052
58-1/2 In.Wheel Diameter
17.24Sq. Ft. Outlet Area
PeakBHP = 174.96(RPM÷1000)
3
TipSpeed (fpm) = 15.32 xRPM
SIZE
60
CHICAGOBLOWER
BACKWARD INCLINEDFAN
Max. RPM CLASS II 756
Max. RPM CLASS III 951
64-3/4 In.Wheel Diameter
21.06Sq. Ft. Outlet Area
PeakBHP = 290.64(RPM÷1000)
3
TipSpeed (fpm) = 16.95 xRPM
12
Performance shown is for installation type B - Free inlet, Ducted outlet.
Power ratings (BHP) do not include drive losses.
Performance ratings do not include the effects of
appurtenances in the air stream.
OV 1/2" SP
1" SP
1-1/2" SP
2" SP
2-1/2" SP
3" SP
3-1/2" SP
4" SP
4-1/2" SP
5" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
OV
5-1/2" SP
6" SP
7" SP
8" SP
9" SP
10" SP
11" SP
12" SP
13" SP
14" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
24000 1140
221
3.1
261
5.0
302
7.3
28000 1330
244
4.2
279
6.3
314
8.6 349 11.3 379 14.0
32000 1519
269
5.5
301
8.0 331
10.4
362
13.1
393 16.2 419
19.2
36000 1709
294
7.1 324
9.9
351
12.6 378
15.3 405
18.5
433 21.9
459
25.3
481
28.8
40000 1899
322
9.1
348
12.2 374
15.2
397
18.1 421
21.2
446
24.7 471
28.5
495
32.3 517 36.1 537 40.0
44000 2089
349
11.5
372
14.7
397
18.2
419
21.4
440
24.6
462
28.1
484 31.9
508
35.9 530 40.2 552
44.4
48000 2279
378
14.3
397
17.7 420
21.5
442
25.1
462
28.6
481
32.2
501
35.9
522 40.0
543
44.3
564
48.9
52000 2469 406
17.5 424
21.2 444
25.2
465
29.2
485
33.1
503
36.9
521
40.7
539
44.7
558
49.1
577
53.7
56000 2659
435
21.3
451
25.2 469
29.4
488
33.7
508
38.0
525
42.1
542
46.2
559
50.4
576
54.7 593 59.2
60000 2849 465 25.6
478
29.7
494
34.1
512
38.7
531
43.4
548
47.9 565
52.3
581
56.7
596 61.1
612 65.7
64000 3039
494 30.5
507
34.8
521
39.4 537 44.2
554
49.2
571 54.2
588 59.0
603
63.7
618
68.3
632
73.0
68000 3229
523
36.0 535
40.5 548
45.3 563
50.4
578
55.6
595 60.9
611 66.1 626 71.2
640
76.2
654
81.1
72000 3419
552 42.1 564
46.9
576 52.0
589
57.2
603
62.7 618 68.2 634 73.8
649 79.4
663
84.7
677
90.0
76000 3609
582 49.0
593
54.0
604
59.3
616
64.7
629
70.4
643
76.2
657 82.1
672 88.0 686
93.8 700 99.5
80000 3799
612 56.6
622
61.9
632
67.3
643
73.0 655
78.8
668
84.9 681
91.1
695
97.3 709 103.5
722 109.6
45000 2137
574
49.8 592
54.0
49000 2327
587 54.7 607 59.4
641
68.7
53000 2517
600
59.8
619
64.8
656
75.0
688
85.0 719
95.4
57000 2707
615
65.6
632
70.6 668 81.3
702
92.2
732 103.0 761 113.9
61000 2896
632
72.2 648
77.2
681 88.0 714 99.4
746 111.1
776 122.7 802 134.2 830 146.5
65000 3086
652 79.8 666
84.8
696 95.5
727 107.0
758 119.2 789 131.7 817 144.1
843 156.4 868 168.9
69000 3276
673
88.3 687
93.4
714 104.1
742 115.6
771 127.9
801 140.7 830 154.0
857 167.2
882 180.3 906 193.3
73000 3466
695
97.6
708 102.9
734 113.8
760 125.2 786 137.5
814 150.4 842 164.0
870 178.0
896 192.0 921 205.9
77000 3656
718 107.6
731 113.2
755 124.4
779 136.0
804 148.2
829 161.1 855 174.8
882 189.0
908 203.6
934 218.5
81000 3846 741 118.3
753 124.2
777 136.0
800 147.9
823 160.2
847 173.0 871 186.6
895 200.9
920 215.8
946 231.1
85000 4036
764 129.6
776 136.0
800 148.4
822 160.8
844 173.3
866 186.3 888 199.8 911 214.0
934 228.9
89000 4226 787 141.5
799 148.4
822 161.6
844 174.6
865 187.6
886 200.7 907 214.3
929 228.5
950 243.3
93000 4416
810 154.2
822 161.4
845 175.6 867 189.3
888 202.8
908 216.4 928 230.2
948 244.4
97000 4606
834 167.7 846 175.2
868 190.2
890 204.8
910 219.0
930 233.0 949 247.2
101000 4796
859 182.0
870 189.9
891 205.6
913 221.0
933 236.0
OV
5-1/2" SP
6" SP
7" SP
8" SP
9" SP
10" SP
11" SP
12" SP
13" SP
14" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
OV
1/2" SP
1" SP
1-1/2" SP
2" SP
2-1/2" SP
3" SP
3-1/2" SP
4" SP
4-1/2" SP
5" SP
20000 1160
248
2.7
291
4.2 336
6.1
23000 1334
271
3.5
310
5.2
348
7.1
387
9.3
420
11.5
26000 1508
296
4.5
333
6.4
365
8.4
400
10.7
434
13.1 464 15.6
29000 1682
322
5.7
356
7.9
386 10.0
415
12.3
447 14.9
478 17.6 505
20.4 531 23.2
32000 1856
350
7.1
379
9.5
409
11.9
435
14.3
462
16.8
490
19.7 519 22.7
545 25.8
569
28.8 593 32.0
35000 2030 378
8.8 404
11.4
432
14.1
457
16.7
481 19.3
506
22.1
532 25.2
558 28.5
583
31.9 606 35.2
38000 2204
407
10.8 429
13.6 455
16.5
480
19.3
503 22.1 525 25.0
548
28.0
571 31.4 595
34.9 619 38.5
41000 2378
436
13.1 456
16.0 479
19.2
503
22.3
525
25.3
546 28.3
566
31.4
588 34.7 609 38.3 632 42.0
44000 2552
465
15.7 483
18.8
504 22.1
527
25.5
548 28.9
568 32.1
588
35.3
607
38.6
626
42.1 646 45.9
47000 2726
495
18.7 511 22.0
530 25.4
551 29.1
572 32.7
591 36.2
610 39.6 628 43.1
646 46.6
664 50.3
50000 2900
524
22.1
539
25.5
556 29.1
575 32.9
595
36.8
615 40.7
633 44.3
650
48.0
667
51.6
684 55.4
53000 3074
554 25.9 568
29.4
583 33.2
601 37.2
619 41.3
638
45.4
656 49.4
673
53.3
689 57.2
705 61.1
56000 3248
584 30.1
597
33.8
611 37.8
627 41.9 644
46.2
662
50.6
680
54.9 696
59.1
712
63.2
728 67.3
59000 3422
614 34.7
626
38.7
639
42.8 654 47.0
670 51.5
686
56.1
703
60.7 720 65.2
736
69.6 751 73.9
62000 3596
644
39.9
655
44.0
668
48.3 681 52.7
696 57.3
711 62.1
727
66.9 743
71.7
759
76.5
774 81.1
65000 3770
674
45.5
685
49.8
696
54.3
709
58.8 722 63.6
737
68.6
752
73.6
767
78.6
782
83.7 797 88.6
38000 2204
642
42.2
662
45.8
702 53.2
41000 2378
654
45.9
676
49.8
715 57.6
751 65.6
44000 2552
667 49.8 688
53.9
729
62.3
765
70.7
799
79.1
47000 2726
683
54.2
702
58.3 741
67.1
779 76.1
813
85.0 844 93.9
50000 2900 701
59.3 718 63.4
754 72.1
791
81.5
827
91.1
859 100.6 889 110.0
920 120.0
53000 3074
721
65.0
737 69.1
770
77.8
804 87.2
839
97.2 873 107.4 904 117.5
932 127.5
960 137.7
56000 3248
743
71.3 758 75.5
788 84.2
820
93.6 852 103.6
885 114.1 917 124.9
947 135.6 975 146.1 1001 156.8
59000 3422 765
78.2
780
82.5
808 91.3
837 100.7
867 110.7 898 121.3 929 132.3
960 143.6
989 155.0 1016 166.2
62000 3596
788
85.6
802
90.1
829 99.2
856 108.6
884 118.5
913 129.1 942 140.2
972 151.8 1002 163.7 1030 175.6
65000 3770
811
93.5 825 98.2
851 107.7
877 117.3
903 127.2 930 137.7 957 148.9
985 160.5 1014 172.6 1042 185.0
68000 3944
835 101.8
848 106.8 874 116.7
899 126.6 924 136.8
949 147.3 974 158.3 1001 170.0 1027 182.1
71000 4118
858 110.5
872 115.9 897 126.4
922 136.7
945 147.1 969 157.7 993 168.7 1018 180.3 1043 192.5
74000 4292
882 119.7 895 125.4
921 136.5
945 147.3
968 158.1
990 169.0 1013 180.1 1036 191.6
77000 4466
906 129.4
919 135.4
944 147.1
968 158.6
990 169.8 1013 181.0 1034 192.3
80000 4640
930 139.6
942 145.9
967 158.3
991 170.3 1014 182.1 1035 193.7
83000 4814
955 150.5
967 157.0
991 169.9 1014 182.6 1037 195.0
1...,2,3,4,5,6,7,8,9,10,11 13,14,15,16,17,18,19,20
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