DAF-101 - page 13

245 RA
245
13
DESIGN 62 DOUBLEWIDTH AIRFOIL FAN KITS
SIZE245
DOUBLEWIDTH
Wheel Diameter: 24 Outlet Area: 6.21 sq. ft.
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.
RPM 2852
3500
5000
6500
8000
9500
11000
13000
15000
17000
19000
21000
23000
25000
27000
29000
31000
33000
35000
37000
39000
564
805
1047
1288
1530
1771
2093
2415
2738
3060
3382
3704
4026
4348
4670
4992
5314
5636
5958
6280
399
485
583
686
793
902
1050
1200
1351
1502
1655
1807
1961
2114
2268
2421
2575
2729
2883
3038
502
567
650
745
845
948
1090
1235
1382
1531
1681
1832
1983
2135
2287
2439
2592
2745
2899
3052
712
776
850
938
1033
1165
1302
1443
1586
1732
1878
2026
2175
2325
2475
2626
2777
2929
836
888
952
1025
1110
1235
1365
1500
1639
1780
1923
2068
2214
2362
2510
2659
2808
2958
986
1046
1111
1185
1300
1425
1555
1689
1827
1967
2109
2253
2398
2544
2691
2839
2988
1080
1130
1193
1260
1363
1482
1608
1738
1872
2009
2149
2290
2433
2577
2723
2869
3016
1171
1208
1268
1333
1426
1537
1658
1785
1916
2051
2188
2327
2468
2610
2754
2899
3045
1286
1338
1402
1490
1592
1708
1831
1959
2091
2226
2363
2502
2643
2785
2928
1362
1405
1466
1552
1646
1757
1876
2001
2131
2263
2398
2535
2674
2815
2957
1435
1470
1526
1612
1701
1805
1920
2042
2169
2300
2433
2568
2706
2845
2986
.19
.34
.57
.91
1.37
1.99
3.10
4.58
6.48
8.87
11.81
15.35
19.54
24.45
30.13
36.64
44.04
52.38
61.72
72.12
.34
.53
.81
1.21
1.73
2.40
3.58
5.13
7.11
9.58
12.59
16.20
20.46
25.45
31.20
37.78
45.26
53.67
63.09
73.56
.97
1.34
1.81
2.44
3.22
4.55
6.25
8.38
10.99
14.15
17.90
22.32
27.44
33.35
40.08
47.69
56.25
65.82
1.47
1.92
2.48
3.17
4.05
5.52
7.37
9.65
12.41
15.71
19.61
24.18
29.45
35.50
42.37
50.14
58.85
68.55
2.52
3.19
3.97
4.90
6.50
8.49
10.92
13.83
17.28
21.33
26.04
31.46
37.66
44.68
52.59
61.44
71.30
3.18
3.90
4.81
5.82
7.49
9.62
12.19
15.25
18.85
23.05
27.90
33.48
39.82
46.99
55.04
64.04
74.05
3.91
4.65
5.64
6.78
8.53
10.75
13.46
16.67
20.41
24.76
29.77
35.49
41.98
49.30
57.50
66.65
76.80
5.45
6.49
7.75
9.62
11.91
14.74
18.09
21.98
26.48
31.63
37.50
44.14
51.61
59.96
69.26
6.30
7.37
8.72
10.75
13.11
16.03
19.51
23.55
28.20
33.50
39.52
46.31
53.92
62.43
71.87
7.21
8.28
9.69
11.90
14.37
17.35
20.94
25.12
29.92
35.37
41.53
48.47
56.24
64.89
74.48
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
1/4”SP
1/2”SP
1/2”SP
1”SP
1”SP
1-1/2”SP
1-1/2”SP
2”SP
2”SP
2-1/2”SP
2-1/2”SP
3”SP
3”SP
3-1/2”SP
4”SP
4-1/2”SP
4-1/2”SP
9000
10500
12000
13500
15000
17000
19000
21000
23000
25000
27000
29000
31000
1449
1691
1932
2174
2415
2738
3060
3382
3704
4026
4348
4670
4992
1523
1566
1626
1691
1756
1853
1963
2083
2207
2336
2467
2601
2737
1654
1684
1734
1796
1861
1949
2050
2162
2281
2406
2533
2664
2797
1799
1839
1895
1958
2044
2136
2240
2353
2474
2598
2726
2856
1911
1941
1989
2049
2135
2222
2318
2425
2540
2661
2786
2914
2141
2173
2220
2301
2387
2474
2567
2671
2784
2903
3026
2351
2386
2454
2536
2623
2709
2802
2905
3017
2523
2548
2601
2676
2760
2846
2934
3027
2705
2746
2809
2889
2975
2889
2940
3012
3028
8.85
10.17
11.82
13.68
15.66
18.71
22.39
26.70
31.64
37.24
43.55
50.64
58.55
10.90
12.26
13.99
16.05
18.30
21.55
25.37
29.88
35.09
40.98
47.59
54.97
63.18
14.51
16.27
18.46
20.94
24.52
28.49
33.15
38.57
44.73
51.63
59.31
67.81
16.90
18.70
20.94
23.59
27.52
31.75
36.54
42.12
48.50
55.67
63.65
72.45
23.98
26.28
29.07
33.51
38.45
43.70
49.54
56.25
63.85
72.35
81.71
32.13
34.97
39.64
45.14
51.11
57.43
64.39
72.29
81.19
38.41
41.35
46.10
51.91
58.50
65.54
72.98
81.13
48.14
52.97
58.92
65.94
73.65
60.26
66.26
73.53
67.91
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
5”SP
6”SP
7”SP
8”SP
10”SP
12”SP
14”SP
16”SP
18”SP
20”SP
3500
5000
6500
8000
9500
11000
12500
14000
15500
17000
18500
20000
21500
23000
24500
26000
27500
29000
30500
32000
564
805
1047
1288
1530
1771
2013
2254
2496
2738
2979
3221
3462
3704
3945
4187
4428
4670
4911
5153
402
477
565
660
758
859
961
1065
1170
1275
1381
1487
1594
1701
1808
1915
2023
2131
2239
2346
522
571
645
728
818
913
1010
1110
1211
1313
1416
1520
1625
1730
1835
1941
2048
2154
2261
739
783
851
928
1011
1099
1192
1287
1384
1483
1583
1684
1786
1888
1992
2095
2200
2304
912
960
1028
1103
1183
1269
1358
1450
1545
1642
1740
1839
1939
2040
2141
2244
2347
1038
1065
1120
1188
1263
1343
1426
1514
1605
1698
1793
1890
1987
2086
2186
2286
1170
1209
1268
1338
1414
1493
1576
1663
1753
1845
1939
2034
2131
2229
2328
1272
1297
1346
1409
1481
1557
1636
1720
1806
1895
1987
2080
2175
2271
1365
1385
1422
1478
1545
1618
1695
1775
1858
1945
2034
2125
2218
2312
1471
1498
1546
1608
1678
1752
1829
1910
1993
2080
2169
2260
2352
1554
1574
1613
1669
1735
1806
1882
1960
2041
2125
2212
2301
.20
.32
.51
.79
1.16
1.65
2.26
3.03
3.96
5.07
6.39
7.92
9.69
11.72
14.03
16.62
19.52
22.75
26.33
30.26
.39
.56
.80
1.11
1.54
2.10
2.79
3.62
4.62
5.80
7.18
8.79
10.63
12.72
15.09
17.75
20.72
24.02
27.66
1.11
1.42
1.86
2.38
3.00
3.79
4.75
5.89
7.21
8.74
10.49
12.47
14.70
17.20
20.00
23.10
26.53
30.31
2.13
2.63
3.28
4.02
4.87
5.90
7.13
8.57
10.23
12.12
14.25
16.62
19.27
22.21
25.45
29.02
32.93
2.97
3.47
4.19
5.07
6.05
7.15
8.44
9.95
11.71
13.71
15.97
18.49
21.29
24.37
27.76
31.47
4.42
5.16
6.12
7.24
8.48
9.85
11.42
13.23
15.32
17.68
20.32
23.25
26.48
30.01
33.87
5.47
6.20
7.21
8.43
9.81
11.31
12.97
14.85
16.99
19.42
22.16
25.20
28.55
32.23
6.54
7.35
8.35
9.64
11.14
12.79
14.57
16.53
18.74
21.22
24.03
27.17
30.62
34.42
8.58
9.57
10.90
12.48
14.26
16.19
18.27
20.56
23.10
25.96
29.16
32.71
36.61
9.85
10.88
12.20
13.85
15.74
17.81
20.03
22.43
25.05
27.96
31.22
34.83
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
11000
12000
13000
14000
15000
16000
17000
18000
19000
20500
22000
23500
25000
1771
1932
2093
2254
2415
2576
2738
2899
3060
3301
3543
3784
4026
1650
1668
1695
1730
1770
1813
1860
1908
1958
2036
2116
2198
2284
1724
1737
1759
1790
1826
1867
1912
1959
2007
2083
2161
2242
2362
1794
1807
1824
1849
1882
1921
1963
2008
2055
2129
2206
2285
1861
1874
1888
1909
1938
1974
2013
2057
2102
2175
2250
2328
1940
1952
1969
1994
2026
2063
2104
2149
2219
2293
2002
2015
2029
2050
2079
2113
2152
2194
2262
2335
2061
2076
2088
2106
2131
2162
2199
2239
2305
2134
2147
2161
2183
2212
2246
2284
2348
2191
2204
2217
2235
2261
2293
2329
2314
2326
2340
12.27
13.09
14.10
15.26
16.54
17.94
19.42
20.99
22.62
25.21
28.01
31.10
34.52
13.72
14.55
15.54
16.72
18.04
19.49
21.04
22.70
24.43
27.16
30.08
33.25
36.73
15.19
16.09
17.06
18.22
19.57
21.06
22.68
24.41
26.23
29.12
32.17
35.44
16.65
17.67
18.65
19.80
21.15
22.68
24.34
26.14
28.03
31.06
34.26
37.66
19.27
20.31
21.44
22.79
24.33
26.03
27.88
29.85
33.01
36.36
20.87
22.02
23.16
24.48
26.03
27.77
29.66
31.69
34.95
38.44
22.46
23.75
24.94
26.24
27.78
29.53
31.45
33.54
36.91
25.49
26.77
28.07
29.59
31.35
33.30
35.42
38.88
27.22
28.63
29.97
31.46
33.21
35.18
37.33
32.36
33.89
35.39
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
5”SP
5-1/2”SP
6”SP
6-1/2”SP
7”SP
7-1/2”SP
8”SP
8-1/2”SP
9”SP
10”SP
1/4”SP
4”SP
3-1/2”SP
1...,3,4,5,6,7,8,9,10,11,12 14,15,16,17,18,19,20,21,22,23,...24
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