DFOS-103 - page 11

DESIGN51
CHICAGOBLOWERCORPORATION
1300 565 520 0.08 645 0.15 750 0.22
2100 913 687 0.17 787 0.27 872 0.37 951 0.48 1096 0.72 1222 0.94
2900 1261 874 0.31 956 0.45 1030 0.59 1098 0.73 1220 1.01 1335 1.33 1442 1.66 1541 1.97 1632 2.27 1720 2.58
3700 1609 1072 0.55 1140 0.71 1204 0.89 1264 1.06 1375 1.42 1475 1.78 1568 2.15 1658 2.55 1745 2.97 1828 3.39
4500 1957 1277 0.89 1333 1.09 1388 1.29 1441 1.50 1541 1.93 1634 2.36 1720 2.79 1800 3.23 1877 3.69 1952 4.16
5300 2304 1484 1.36 1533 1.60 1581 1.83 1628 2.08 1717 2.57 1802 3.07 1882 3.57 1958 4.08 2030 4.60 2098 5.11
6100 2652 1694 1.99 1737 2.26 1779 2.53 1821 2.80 1901 3.36 1978 3.93 2053 4.50 2124 5.08 2192 5.67 2257 6.25
6900 3000 1906 2.80 1944 3.10 1982 3.40 2019 3.71 2091 4.33 2162 4.97 2230 5.61 2296 6.25 2360 6.91 2422 7.57
7700 3348 2118 3.81 2153 4.14 2187 4.48 2220 4.82 2286 5.51 2351 6.21 2413 6.92 2475 7.63 2535 8.35 2593 9.08
8500 3696 2331 5.05 2363 5.41 2394 5.78 2425 6.16 2485 6.91 2544 7.68 2602 8.45 2659 9.23 2715 10.02 2769 10.81
9300 4043 2545 6.53 2574 6.93 2602 7.33 2631 7.74 2686 8.56 2741 9.39 2795 10.23 2848 11.08 2900 11.93 2951 12.79
10100 4391 2759 8.29 2786 8.72 2812 9.16 2838 9.60 2890 10.49 2941 11.38 2991 12.29 3040 13.20 3089 14.12 3137 15.05
10900 4739 2973 10.34 2998 10.81 3023 11.28 3047 11.75 3095 12.70 3143 13.67 3190 14.64 3236 15.62 3281 16.60 3327 17.60
11700 5087 3188 12.71 3211 13.21 3234 13.71 3257 14.22 3302 15.24 3347 16.27 3391 17.31 3434 18.36 3477 19.41 3519 20.46
12500 5435 3403 15.42 3425 15.96 3446 16.50 3468 17.04 3510 18.12 3552 19.22 3593 20.32 3634 21.44 3675 22.55 3715 23.68
13300 5783 3618 18.50 3639 19.07 3659 19.64 3679 20.22 3719 21.37 3759 22.53 3798 23.70 3836 24.88
2900 1261 1900 3.02
3700 1609 1973 3.70 2122 4.47 2266 5.29 2405 6.14
4500 1957 2097 4.58 2224 5.42 2350 6.29 2474 7.21 2715 9.16 2943 11.23
5300 2304 2255 5.70 2368 6.61 2477 7.55 2585 8.53 2799 10.59 3008 12.79 3211 15.11 3405 17.54 3592 20.07
6100 2652 2416 7.00 2530 8.05 2633 9.08 2731 10.14 2919 12.32 3106 14.64 3290 17.08 3471 19.64 3648 22.30 3819 25.06
6900 3000 2563 8.42 2689 9.66 2796 10.85 2893 12.03 3069 14.39 3236 16.83 3401 19.39 3566 22.06 3729 24.84
7700 3348 2713 9.98 2833 11.38 2950 12.78 3053 14.13 3231 16.76 3390 19.39 3541 22.08 3689 24.87 3838 27.77
8500 3696 2882 11.83 2985 13.28 3094 14.82 3202 16.37 3392 19.38 3553 22.28 3698 25.17 3837 28.12
9300 4043 3066 14.00 3155 15.52 3248 17.10 3347 18.77 3543 22.16 3714 25.43
10100 4391 3258 16.49 3338 18.10 3420 19.75 3505 21.46 3687 25.08
10900 4739 3455 19.33 3529 21.03 3604 22.77 3679 24.54 3839 28.28
11700 5087 3654 22.54 3725 24.34 3794 26.17
OV 1/4" SP
1/2" SP
3/4" SP
1" SP
1-1/2" SP
2" SP
2-1/2" SP
3" SP
3-1/2" SP
4" SP
CFM FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
OV 1/4" SP
1/2" SP
3/4" SP
1" SP
1-1/2" SP
2" SP
2-1/2" SP
3" SP
3-1/2" SP
4" 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" SP
6" SP
7" SP
8" SP
10" SP
12" SP
14" SP
16" SP
18" SP
20" 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" SP
6" SP
7" SP
8" SP
10" SP
12" SP
14" SP
16" SP
18" SP
20" SP
200
CHICAGOBLOWER
SINGLEWIDTH AIRFOIL
CLASS I
2355RPM
CLASS II
3063RPM
CLASS III
3853RPM
19-11/16 In.Wheel Diameter
2.30 Sq. Ft. Outlet Area
PeakBHP = 0.499 (RPM÷1000)
3
TipSpeed (fpm) = 5.15 xRPM
SIZE
200RA
CHICAGOBLOWER
SINGLEWIDTH AIRFOIL
CLASS I
2355RPM
CLASS II
3063RPM
CLASS III
3853RPM
19-11/16 In.Wheel Diameter
2.30Sq. Ft. Outlet Area
PeakBHP = 0.559 (RPM÷1000)
3
TipSpeed (fpm) = 5.15 xRPM
SIZE
CFM FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
11
1300 565 528 0.07 642 0.13 749 0.20 850 0.27
2100 913 690 0.16 796 0.25 883 0.34 954 0.43 1090 0.63 1222 0.85 1346 1.09 1463 1.34
2900 1261 889 0.32 960 0.43 1035 0.55 1113 0.69 1235 0.94 1336 1.19 1435 1.45 1532 1.74 1628 2.04 1722 2.35
3700 1609 1097 0.57 1156 0.71 1211 0.86 1267 1.01 1390 1.34 1497 1.67 1585 1.98 1665 2.30 1743 2.63 1820 2.97
4500 1957 1310 0.95 1360 1.12 1408 1.29 1453 1.46 1545 1.83 1646 2.23 1744 2.64 1827 3.03 1900 3.41 1968 3.79
5300 2304 1526 1.48 1570 1.67 1611 1.87 1651 2.07 1729 2.49 1806 2.92 1890 3.38 1978 3.86 2059 4.34 2131 4.80
6100 2652 1744 2.18 1782 2.40 1819 2.63 1855 2.86 1924 3.32 1991 3.80 2058 4.30 2129 4.81 2204 5.36 2280 5.92
6900 3000 1963 3.08 1997 3.34 2031 3.59 2063 3.85 2126 4.37 2186 4.90 2245 5.44 2304 5.99 2365 6.57 2429 7.16
7700 3348 2183 4.22 2214 4.50 2244 4.78 2274 5.07 2331 5.64 2387 6.23 2441 6.82 2494 7.42 2546 8.03 2600 8.66
8500 3696 2403 5.60 2431 5.91 2459 6.23 2487 6.54 2540 7.17 2591 7.81 2641 8.46 2690 9.11 2738 9.78 2786 10.45
9300 4043 2624 7.27 2650 7.61 2676 7.95 2701 8.29 2750 8.98 2798 9.68 2845 10.38 2891 11.09 2935 11.80 2979 12.53
10100 4391 2845 9.25 2870 9.62 2893 9.99 2917 10.36 2963 11.10 3007 11.86 3051 12.61 3094 13.38 3136 14.15 3177 14.92
10900 4739 3067 11.56 3090 11.96 3112 12.36 3133 12.75 3176 13.56 3218 14.37 3260 15.18 3300 16.00 3340 16.83 3379 17.66
11700 5087 3289 14.23 3310 14.66 3331 15.09 3351 15.51 3391 16.37 3431 17.24 3470 18.11 3508 18.99 3545 19.87 3582 20.75
12500 5435 3511 17.29 3531 17.75 3550 18.20 3569 18.66 3607 19.58 3645 20.50 3681 21.42 3717 22.36 3753 23.29 3788 24.24
13300 5783 3733 20.77 3752 21.25 3770 21.73 3788 22.22 3824 23.19
3700 1609 1983 4.19 2125 4.96 2261 5.74
4500 1957 2097 5.16 2235 6.18 2363 7.16 2483 8.10 2711 9.98
5300 2304 2229 6.18 2355 7.32 2478 8.51 2595 9.71 2813 12.03 3014 14.22 3205 16.46
6100 2652 2380 7.44 2496 8.65 2607 9.90 2717 11.23 2927 13.98 3123 16.70 3305 19.30 3477 21.82 3644 24.37 3807 27.05
6900 3000 2540 8.89 2650 10.23 2754 11.58 2855 12.96 3050 15.89 3239 18.98 3418 22.11 3586 25.14 3746 28.06
7700 3348 2705 10.54 2811 12.02 2912 13.51 3007 15.01 3189 18.07 3365 21.31 3536 24.74 3700 28.23
8500 3696 2875 12.41 2977 14.03 3074 15.66 3166 17.31 3341 20.61 3506 23.99 3665 27.53 3821 31.25
9300 4043 3051 14.53 3147 16.28 3240 18.05 3330 19.84 3499 23.43 3658 27.04 3809 30.74
10100 4391 3231 16.91 3323 18.80 3411 20.71 3497 22.63 3661 26.51 3816 30.41
10900 4739 3416 19.60 3502 21.62 3587 23.66 3669 25.71 3827 29.87
11700 5087 3604 22.60 3686 24.75 3766 26.93 3845 29.12
12500 5435 3795 25.94
Performance shown is for installation typeB - 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.
1...,2,3,4,5,6,7,8,9,10 12,13,14,15,16,17,18,19,20,21,...32
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