MH INDUSTRIAL EXHAUST FANS - Aerovent

Performance Data
Standard Duty
Size 44" AW
Wheel Diameter: 44.09 in.
Wheel Circumference: 11.54 ft.
Inlet Diameter: 24.96 in.
Outlet Area: 3.4 sq. ft.
Air Wheel
CFM
OV
1/2" SP 1" SP 2" SP 3" SP 4" SP 5" SP 6" SP 7" SP
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
6800 2000 318 1.40 377 2.05 470 3.35 549 4.77 618 6.26 680 7.82 738 9.47 792 11.17
8500 2500 368 2.31 420 3.10 507 4.72 580 6.36 644 8.04 704 9.87 759 11.74 811 13.69
10200 3000 422 3.61 466 4.50 547 6.44 617 8.43 677 10.33 733 12.33 786 14.45 835 16.60
11900 3500 478 5.35 517 6.39 590 8.57 656 10.87 715 13.18 768 15.43 817 17.68 864 20.03
13600 4000 534 7.57 571 8.84 636 11.23 697 13.77 754 16.44 806 19.08 854 21.70 898 24.21
15300 4500 592 10.42 626 11.88 685 14.51 742 17.35 795 20.23 845 23.20 892 26.20 935 29.07
17000 5000 650 13.89 681 15.50 737 18.54 789 21.58 839 24.75 886 27.94 931 31.22 974 34.55
18700 5500 708 18.04 738 19.93 790 23.29 838 26.55 885 30.00 930 33.50 973 37.06 1014 40.65
20400 6000 767 23.03 795 25.12 845 28.95 890 32.50 933 36.09 975 39.79 1017 43.75 1056 47.57
22100 6500 827 28.95 852 31.10 900 35.40 942 39.21 983 43.12 1023 47.14 1062 51.24 1100 55.42
CFM
OV
8" SP 9" SP 10" SP 11" SP 12" SP 13" SP 14" SP 15" SP
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
6800 2000 844 12.96
8500 2500 859 15.65 906 17.73 950 19.81 993 21.97 1035 24.21 1075 26.43
10200 3000 882 18.84 927 21.14 970 23.48 1011 25.86 1050 28.24 1088 30.69 1125 33.18 1162 35.80
11900 3500 909 22.48 952 24.99 994 27.62 1034 30.26 1072 32.89 1109 35.57 1145 38.31 1180 41.10
13600 4000 941 26.86 982 29.54 1022 32.34 1060 35.14 1097 38.02 1133 40.96 1169 44.05 1203 47.07
15300 4500 977 32.05 1016 34.92 1054 37.87 1090 40.79 1126 43.89 1161 47.06 1195 50.27 1228 53.52
17000 5000 1014 37.78 1053 41.10 1090 44.36 1125 47.53 1159 50.75 1193 54.13 1225 57.41 1257 60.85
18700 5500 1053 44.23 1091 47.88 1127 51.47 1162 55.09 1195 58.58 1228 62.22 1259 65.71 1290 69.35
20400 6000 1094 51.49 1130 55.34 1166 59.39 1200 63.32 1233 67.26 1265 71.20 1296 75.11 1325 78.81
22100 6500 1136 59.52 1171 63.69 1206 68.06 1239 72.30 1271 76.53 1303 80.93 1333 85.12 1363 89.45
Heavy Duty
Size 44" AW
Wheel Diameter: 44.09 in.
Wheel Circumference: 11.54 ft.
Inlet Diameter: 24.96 in.
Outlet Area: 3.4 sq. ft.
Air Wheel
CFM OV
15" SP 16" SP 17" SP 18" SP 19" SP 20" SP 21" SP 22" SP
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
10200 3000 1162 35.80 1197 38.36 1232 41.04 1266 43.72
11900 3500 1180 41.10 1214 43.92 1247 46.75 1279 49.60 1311 52.55 1342 55.50 1373 58.55 1403 61.58
13600 4000 1203 47.07 1236 50.10 1268 53.15 1300 56.33 1331 59.51 1361 62.68 1390 65.83 1419 69.08
15300 4500 1228 53.52 1261 56.91 1292 60.18 1323 63.57 1354 67.10 1383 70.44 1412 73.91 1441 77.50
17000 5000 1257 60.85 1289 64.45 1319 67.91 1349 71.51 1379 75.24 1408 78.95 1436 82.61 1464 86.39
18700 5500 1290 69.35 1320 72.98 1350 76.76 1379 80.53 1407 84.26 1435 88.13 1463 92.14 1490 96.09
20400 6000 1325 78.81 1355 82.83 1383 86.62 1411 90.54 1439 94.61 1466 98.61 1493 102.76 1519 106.83
22100 6500 1363 89.45 1391 93.51 1419 97.71 1447 102.04 1473 106.07 1500 110.44 1526 114.72 1551 118.91
23800 7000 1401 100.72 1429 105.24 1457 109.89 1484 114.45 1510 118.89 1536 123.46 1561 127.90 1586 132.46
25500 7500 1440 112.89 1468 117.87 1495 122.75 1522 127.78 1548 132.68 1573 137.44 1598 142.31 1622 147.02
CFM OV
23" SP 24" SP 25" SP 26" SP 27" SP 28" SP 29" SP 30" SP
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
10200 3000
11900 3500 1433 64.70 1463 67.93 1492 71.10
13600 4000 1448 72.44 1476 75.75 1503 79.01 1531 82.52 1558 85.97 1584 89.33 1611 92.96 1637 96.50
15300 4500 1468 80.88 1496 84.55 1523 88.15 1549 91.69 1575 95.32 1601 99.05 1626 102.69 1651 106.42
17000 5000 1492 90.29 1518 93.93 1545 97.85 1571 101.71 1597 105.67 1622 109.55 1646 113.32 1671 117.40
18700 5500 1517 100.16 1543 104.15 1569 108.25 1595 112.47 1620 116.58 1645 120.80 1669 124.89 1694 129.30
20400 6000 1545 111.04 1571 115.37 1596 119.61 1621 123.96 1646 128.43 1670 132.78 1694 137.23 1718 141.78
22100 6500 1576 123.21 1601 127.65 1626 132.21 1650 136.66 1674 141.23 1698 145.91 1721 150.46
23800 7000 1610 136.88 1634 141.42 1658 146.08 1682 150.86 1705 155.49 1728 160.23
25500 7500 1646 151.85 1670 156.79 1693 161.56 1716 166.44 1739 171.43
Underlined selections indicate maximum efficient range.
Normal face selections indicate standard duty class.
Bold face selections indicate heavy duty class.
41 Aerovent Bulletin 705