BCF-103 - page 10

SIZE
40-1/4
CHICAGOBLOWER
BACKWARD INCLINEDFAN
Max. RPM CLASS IV 2088
43-7/16 In.Wheel Diameter
9.48 Sq. Ft. Outlet Area
PeakBHP = 39.49(RPM÷1000)
3
TipSpeed (fpm) = 11.37 xRPM
SIZE
44-1/2
CHICAGOBLOWER
BACKWARD INCLINEDFAN
Max. RPM CLASS IV 1687
48 In.Wheel Diameter
11.58Sq. Ft. Outlet Area
PeakBHP = 65.07(RPM÷1000)
3
TipSpeed (fpm) = 12.57 xRPM
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.
10
OV 10" SP
11" SP
12" SP
13" SP
14" SP
16" SP
18" SP
20" SP
22" SP
24" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
OV
10" SP
11" SP
12" SP
13" SP
14" SP
16" SP
18" SP
20" SP
22" SP
24" SP
CFM
FPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
37500 3956 1278
81.3 1313 87.4 1348
93.8 1384 100.5 1420 107.4 1492 121.7 1559 136.1 1618 150.2 1678 164.9
38250 4035 1290 83.8 1324 89.9 1358
96.3 1393 103.0 1428 110.0 1500 124.4 1567 139.1 1628 153.6 1685 168.2
39000 4114 1303
86.5 1335 92.5 1368 98.9 1402 105.6 1437 112.6 1507 127.2 1575 142.2 1637 157.0 1693 171.7 1752 187.2
39750 4193 1316
89.2 1347 95.3 1379 101.7 1412 108.4 1446 115.3 1515 129.9 1583 145.2 1646 160.4 1703 175.4 1758 190.7
40500 4272 1329
92.0 1360 98.2 1391 104.5 1423 111.2 1456 118.2 1523 132.8 1590 148.2 1654 163.8 1712 179.1 1766 194.4
41250 4351 1342
95.0 1372 101.1 1403 107.5 1434 114.2 1466 121.1 1531 135.8 1597 151.3 1662 167.1 1721 182.9 1775 198.4
42000 4430 1356 98.0 1385 104.2 1415 110.6 1445 117.2 1476 124.2 1540 138.8 1605 154.4 1669 170.5 1730 186.6 1784 202.4
42750 4509 1369 101.0 1398 107.3 1428 113.8 1457 120.4 1487 127.3 1549 142.0 1613 157.6 1677 173.8 1738 190.3 1794 206.6
43500 4589 1383 104.2 1412 110.6 1441 117.1 1469 123.7 1499 130.6 1559 145.3 1621 160.9 1684 177.2 1745 194.0 1802 210.6
44250 4668 1397 107.5 1425 113.9 1454 120.5 1482 127.1 1510 134.0 1569 148.7 1630 164.3 1691 180.7 1753 197.7 1811 214.7
45000 4747 1411 110.8 1439 117.3 1467 123.9 1495 130.7 1522 137.6 1580 152.2 1639 167.8 1699 184.3 1760 201.4 1819 218.7
45750 4826 1425 114.2 1453 120.8 1480 127.5 1508 134.3 1535 141.2 1591 155.8 1648 171.4 1708 187.9 1767 205.1 1826 222.7
46500 4905 1439 117.7 1467 124.4 1494 131.2 1521 138.0 1548 145.0 1602 159.6 1658 175.2 1716 191.7 1775 208.9 1833 226.7
47250 4984 1453 121.2 1481 128.1 1508 134.9 1534 141.9 1561 148.9 1614 163.5 1669 179.0 1725 195.5 1783 212.9 1841 230.8
48000 5063 1468 124.8 1495 131.8 1522 138.8 1548 145.8 1574 152.9 1626 167.5 1679 183.0 1735 199.5 1791 216.9 1848 234.9
48750 5142 1482 128.5 1509 135.6 1535 142.7 1561 149.8 1587 157.0 1638 171.7 1691 187.2 1744 203.7 1800 221.0 1856 239.1
49500 5222 1496 132.3 1523 139.5 1550 146.7 1575 153.9 1600 161.2 1651 175.9 1702 191.4 1755 207.9 1809 225.3 1864 243.4
50250 5301 1510 136.1 1537 143.5 1564 150.8 1589 158.1 1614 165.5 1664 180.4 1714 195.9 1765 212.3 1818 229.6 1872 247.8
51000 5380 1525 139.9 1552 147.5 1578 155.0 1603 162.4 1628 169.8 1677 184.9 1726 200.4 1776 216.8 1828 234.2 1881 252.3
51750 5459 1539 143.9 1566 151.7 1592 159.3 1617 166.8 1642 174.3 1690 189.5 1738 205.1 1787 221.5 1838 238.8 1890 257.0
52500 5538 1553 147.9 1580 155.8 1606 163.6 1631 171.3 1656 178.9 1703 194.2 1751 209.9 1799 226.3 1849 243.6 1899 261.8
53250 5617 1567 152.0 1594 160.1 1620 168.0 1645 175.8 1670 183.6 1717 199.1 1764 214.9 1811 231.3 1859 248.5 1909 266.7
54000 5696 1582 156.1 1609 164.4 1635 172.5 1660 180.4 1684 188.3 1731 204.0 1777 220.0 1823 236.4 1871 253.6 1919 271.8
54750 5775 1596 160.3 1623 168.8 1649 177.0 1674 185.2 1698 193.1 1744 209.0 1790 225.1 1836 241.6 1882 258.9 1930 277.0
55500 5854 1611 164.7 1637 173.2 1663 181.7 1688 189.9 1712 198.1 1758 214.2 1803 230.4 1848 247.0 1894 264.2 1940 282.3
56250 5934 1625 169.0 1652 177.8 1677 186.4 1702 194.8 1726 203.1 1772 219.4 1817 235.8 1861 252.6 1906 269.8 1951 287.9
57000 6013 1640 173.5 1666 182.4 1692 191.1 1716 199.7 1740 208.2 1786 224.8 1831 241.4 1874 258.2 1918 275.5 1963 293.5
57750 6092 1655 178.1 1681 187.0 1706 196.0 1731 204.7 1755 213.3 1800 230.2 1844 247.0 1888 264.0 1931 281.4 1974 299.3
58500 6171 1670 182.7 1695 191.8 1720 200.9 1745 209.8 1769 218.6 1814 235.8 1858 252.7 1901 269.9 1944 287.4 1986 305.4
59250 6250 1685 187.4 1710 196.7 1735 205.9 1759 215.0 1783 223.9 1829 241.4 1872 258.6 1914 275.9 1957 293.5 1999 311.5
60000 6329 1700 192.3 1724 201.6 1749 210.9 1774 220.2 1797 229.3 1843 247.1 1886 264.5 1928 282.0 1970 299.7 2011 317.9
40000 3454 1097
82.4 1135 89.8 1172 97.5 1208 105.2 1241 112.8 1302 127.9
41000 3541 1106
84.9 1142 92.4 1179 100.2 1215 108.1 1249 115.9 1310 131.4 1372 147.7
42000 3627 1115
87.7 1151 95.2 1187 103.0 1223 111.0 1257 119.1 1320 135.0 1377 151.1
43000 3713 1125 90.5 1160
98.0 1195 105.8 1230 113.9 1265 122.2 1329 138.7 1385 154.9 1445 172.3
44000 3800 1136
93.5 1169 101.0 1203 108.8 1237 117.0 1272 125.3 1337 142.3 1395 158.9 1450 175.9
45000 3886 1147
96.6 1179 104.1 1212 111.9 1245 120.1 1279 128.5 1345 145.8 1404 163.0 1458 180.0
46000 3972 1159
99.9 1190 107.4 1222 115.2 1254 123.4 1287 131.8 1352 149.4 1413 167.0 1466 184.4 1520 202.2
47000 4059 1171 103.4 1201 110.8 1232 118.6 1263 126.8 1295 135.3 1359 153.0 1421 171.1 1476 188.9 1527 206.7
48000 4145 1184 106.9 1213 114.4 1242 122.2 1273 130.3 1304 138.8 1367 156.7 1428 175.1 1485 193.4 1536 211.5 1587 230.2
49000 4231 1197 110.7 1225 118.1 1254 125.9 1283 134.0 1313 142.5 1374 160.4 1436 179.1 1493 198.0 1545 216.4 1594 235.1
50000 4318 1210 114.5 1237 122.0 1265 129.8 1294 137.9 1323 146.4 1382 164.3 1443 183.2 1501 202.4 1554 221.5 1603 240.3
51000 4404 1223 118.5 1250 126.0 1277 133.8 1305 142.0 1333 150.4 1391 168.3 1450 187.3 1509 206.9 1563 226.4 1612 245.7
52000 4491 1236 122.5 1263 130.2 1289 138.0 1316 146.1 1344 154.6 1400 172.5 1458 191.5 1516 211.3 1571 231.4 1621 251.1
53000 4577 1250 126.7 1276 134.5 1302 142.4 1328 150.5 1355 159.0 1410 176.8 1466 195.9 1523 215.9 1579 236.3 1630 256.6
54000 4663 1264 131.1 1289 138.9 1315 146.9 1341 155.1 1366 163.5 1420 181.4 1474 200.4 1530 220.5 1586 241.2 1638 262.0
55000 4750 1278 135.5 1303 143.5 1328 151.6 1353 159.8 1378 168.2 1430 186.1 1484 205.1 1538 225.2 1593 246.1 1646 267.3
56000 4836 1291 140.0 1317 148.2 1341 156.4 1366 164.7 1391 173.1 1441 190.9 1493 210.0 1546 230.1 1600 251.1 1653 272.7
57000 4922 1305 144.7 1330 153.0 1355 161.3 1379 169.7 1403 178.2 1452 196.0 1503 215.0 1555 235.1 1608 256.3 1661 278.0
58000 5009 1320 149.4 1344 157.9 1369 166.3 1392 174.8 1416 183.4 1464 201.2 1513 220.2 1564 240.4 1616 261.5 1668 283.5
59000 5095 1334 154.3 1358 162.9 1382 171.5 1406 180.1 1429 188.8 1476 206.7 1524 225.6 1573 245.7 1624 266.9 1675 289.0
60000 5181 1348 159.3 1372 168.1 1396 176.8 1419 185.5 1442 194.3 1488 212.3 1535 231.2 1583 251.3 1633 272.5 1683 294.6
61000 5268 1362 164.3 1386 173.3 1410 182.2 1433 191.1 1456 199.9 1501 218.1 1547 237.0 1594 257.1 1642 278.3
62000 5354 1376 169.4 1400 178.7 1424 187.7 1447 196.7 1469 205.8 1514 224.1 1558 243.0 1604 263.1 1651 284.2
63000 5440 1390 174.7 1414 184.1 1438 193.4 1461 202.5 1483 211.7 1527 230.2 1571 249.2 1615 269.3 1661 290.4
64000 5527 1404 180.0 1429 189.7 1452 199.1 1475 208.5 1497 217.8 1540 236.5 1583 255.6 1627 275.6 1672 296.8
65000 5613 1418 185.4 1443 195.3 1466 205.0 1489 214.5 1511 224.0 1553 242.9 1596 262.2 1639 282.2 1682 303.3
66000 5699 1432 191.0 1457 201.1 1480 211.0 1503 220.7 1524 230.3 1567 249.5 1609 269.0 1651 289.1
67000 5786 1447 196.6 1471 206.9 1494 217.1 1517 227.0 1538 236.8 1581 256.2 1622 275.9 1663 296.1
68000 5872 1461 202.4 1485 212.9 1508 223.2 1531 233.4 1552 243.4 1594 263.1 1635 283.0 1676 303.3
69000 5959 1475 208.3 1499 219.0 1522 229.5 1545 239.9 1567 250.1 1608 270.2 1648 290.3
70000 6045 1490 214.3 1513 225.1 1536 235.9 1559 246.5 1581 256.9 1622 277.3 1662 297.7
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