16
Table 4. Airflow Data for MB7BM Air Handlers
MB7BM Airflow Data
Dry Coil ESP 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80
0800
A-Cabinet
Low 685 645 605 565 515 465 405 345
Corrected ESP
1
0.07 0.19 0.30 0.42 0.53 0.65 0.76
Med 860 825 780 735 680 625 565 500
Corrected ESP
1
0.11 0.23 0.36 0.48 0.60 0.72
High 1070 1025 975 920 860 800 730 660
Corrected ESP
1
0.14 0.27 0.40 0.53 0.67
1200
A-Cabinet
Low 850 825 795 755 705 645 580 510
Corrected ESP
1
0.04 0.15 0.27 0.38 0.50 0.62 0.74
Med 1120 1085 1045 995 940 875 800 715
Corrected ESP
1
0.04 0.17 0.29 0.42 0.55 0.68
High 1275 1235 1185 1130 1070 1005 935 860
Corrected ESP
1
0.10 0.23 0.36 0.49 0.63
1200
B-Cabinet
Low 995 955 910 845 780 705 610 530
Corrected ESP
1
0.08 0.19 0.31 0.42 0.54 0.65 0.76
Med 1335 1290 1235 1175 1100 1015 925 805
Corrected ESP
1
0.10 0.22 0.34 0.46 0.59 0.71
High 1470 1425 1360 1300 1225 1135 1050 920
Corrected ESP
1
0.08 0.22 0.37 0.51 0.65
1600
C-Cabinet
Low 1035 1005 970 925 875 825 770 710
Corrected ESP
1
0.11 0.22 0.33 0.44 0.54 0.65 0.76
Med 1635 1595 1525 1475 1405 1305 1210 1060
Corrected ESP
1
0.08 0.20 0.32 0.44 0.57 0.69
High 1910 1840 1760 1685 1595 1495 1395 1250
Corrected ESP
1
0.14 0.26 0.39 0.52 0.65
2000
C-Cabinet
Low 1520 1510 1500 1485 1465 1440 1415 1385
Corrected ESP
1
0.11 0.21 0.31 0.42 0.52 0.62 0.72
Med 1900 1885 1860 1830 1790 1740 1680 1620
Corrected ESP
1
0.06 0.16 0.27 0.37 0.48 0.59 0.70
High 2245 2195 2135 2080 2015 1950 1885 1800
Corrected ESP
1
0.12 0.23 0.34 0.45 0.56 0.67
1
ESP estimate with wet coil and filter
BLOWER PERFORMANCE DATA