MH INDUSTRIAL EXHAUST FANS - Aerovent

Performance Data
Standard Duty
Size 32" BW
Wheel Diameter: 31.5 in.
Wheel Circumference: 8.25 ft.
Back Plate Radial Wheel
Inlet Diameter: 17.87 in.
Outlet Area: 1.74 sq. ft.
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
3480 2000 447 0.79 528 1.14 662 1.90 776 2.71 876 3.56 967 4.45 1050 5.37 1128 6.35
4350 2500 515 1.29 589 1.73 710 2.62 816 3.60 910 4.59 996 5.61 1076 6.68 1151 7.78
5220 3000 588 2.00 655 2.53 766 3.58 863 4.67 952 5.83 1034 7.02 1110 8.22 1182 9.46
6090 3500 662 2.94 724 3.57 828 4.80 918 6.03 1000 7.30 1078 8.65 1151 10.04 1219 11.41
6960 4000 739 4.18 795 4.88 893 6.29 978 7.70 1055 9.11 1127 10.56 1196 12.07 1262 13.63
7830 4500 818 5.77 869 6.53 961 8.13 1042 9.72 1115 11.30 1183 12.88 1247 14.48 1310 16.18
8700 5000 897 7.70 945 8.57 1031 10.33 1108 12.10 1178 13.86 1243 15.61 1304 17.36 1363 19.16
9570 5500 978 10.07 1021 10.98 1102 12.91 1176 14.88 1242 16.78 1305 18.74 1364 20.66 1420 22.59
10440 6000 1059 12.88 1099 13.87 1175 15.96 1245 18.09 1309 20.18 1369 22.29 1426 24.41 1481 26.56
11310 6500 1140 16.16 1178 17.26 1249 19.48 1316 21.80 1378 24.10 1436 26.39 1491 28.69 1543 30.96
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
3480 2000 1201 7.35 1270 8.37 1336 9.43 1399 10.51 1459 11.62 1517 12.75 1573 13.92 1627 15.10
4350 2500 1221 8.89 1288 10.05 1352 11.24 1413 12.45 1473 13.73 1529 14.97 1584 16.26 1638 17.60
5220 3000 1249 10.70 1314 12.00 1376 13.32 1435 14.65 1493 16.04 1548 17.43 1601 18.83 1653 20.28
6090 3500 1285 12.84 1347 14.26 1406 15.68 1464 17.18 1520 18.70 1573 20.20 1625 21.74 1676 23.33
6960 4000 1325 15.22 1385 16.82 1443 18.43 1498 20.02 1552 21.67 1604 23.32 1655 25.02 1704 26.72
7830 4500 1370 17.90 1428 19.67 1484 21.46 1538 23.26 1590 25.05 1640 26.84 1689 28.65 1737 30.50
8700 5000 1419 20.95 1475 22.87 1529 24.81 1581 26.77 1631 28.71 1681 30.75 1728 32.70 1775 34.73
9570 5500 1474 24.54 1527 26.56 1578 28.59 1628 30.67 1677 32.80 1724 34.92 1771 37.12 1816 39.28
10440 6000 1533 28.67 1583 30.78 1631 32.88 1679 35.09 1726 37.33 1772 39.62 1817 41.93
11310 6500 1594 33.28 1642 35.53 1689 37.83 1734 40.10 1779 42.46 1823 44.84
Heavy Duty
Size 32" BW
Wheel Diameter: 31.5 in.
Wheel Circumference: 8.25 ft.
Back Plate Radial Wheel
Inlet Diameter: 17.87 in.
Outlet Area: 1.74 sq. ft.
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
5220 3000 1653 20.28 1704 21.77 1753 23.26 1801 24.77 1848 26.31 1894 27.87 1939 29.45 1982 31.00
6090 3500 1676 23.33 1725 24.91 1773 26.52 1820 28.17 1866 29.84 1911 31.54 1955 33.25 1998 34.98
6960 4000 1704 26.72 1752 28.44 1799 30.20 1845 31.98 1889 33.73 1933 35.55 1976 37.38 2018 39.22
7830 4500 1737 30.50 1784 32.37 1830 34.27 1874 36.14 1918 38.09 1961 40.05 2003 42.01 2044 43.98
8700 5000 1775 34.73 1820 36.71 1865 38.77 1908 40.78 1951 42.87 1992 44.89 2033 46.98 2074 49.15
9570 5500 1816 39.28 1861 41.52 1904 43.70 1946 45.87 1988 48.12 2028 50.29 2068 52.52 2108 54.83
10440 6000 1861 44.27 1904 46.63 1946 48.98 1987 51.34 2028 53.77 2068 56.18 2107 58.57 2145 60.95
11310 6500 1908 49.67 1950 52.18 1991 54.70 2032 57.31 2071 59.82 2110 62.40 2148 64.97 2186 67.59
12180 7000 1960 55.79 2000 58.37 2040 61.05 2079 63.71 2117 66.37 2155 69.11 2192 71.83 2229 74.61
13050 7500 2015 62.58 2054 65.32 2092 68.05 2129 70.76 2166 73.55 2203 76.42 2239 79.27 2275 82.19
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
5220 3000 2025 32.61 2067 34.23 2108 35.86 2149 37.54 2188 39.18 2227 40.86 2266 42.61 2304 44.34
6090 3500 2040 36.72 2081 38.46 2122 40.26 2162 42.06 2201 43.85 2240 45.70 2278 47.54 2315 49.37
6960 4000 2059 41.07 2100 42.99 2140 44.91 2179 46.82 2217 48.73 2255 50.70 2293 52.73 2330 54.74
7830 4500 2084 45.95 2124 47.98 2163 50.01 2201 52.03 2239 54.11 2276 56.17 2313 58.30 2349 60.40
8700 5000 2113 51.24 2152 53.41 2190 55.55 2228 57.77 2265 59.96 2301 62.13 2337 64.36 2373 66.64
9570 5500 2146 57.04 2184 59.32 2222 61.66 2258 63.90 2295 66.30 2331 68.67 2366 71.01 2401 73.40
10440 6000 2183 63.39 2220 65.80 2257 68.27 2293 70.72 2328 73.13 2363 75.60 2398 78.14
11310 6500 2223 70.19 2259 72.75 2295 75.37 2330 77.95 2365 80.59 2399 83.18
12180 7000 2265 77.36 2301 80.18 2336 82.96 2371 85.79 2405 88.57
13050 7500 2311 85.19 2345 88.04 2380 91.07 2414 94.05
Underlined selections indicate maximum efficient range.
Normal face selections indicate standard duty class.
Bold face selections indicate heavy duty class.
Italic face selections require OW wheel.
21 Aerovent Bulletin 705