Carrier 12K - Page 40

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External Static Pressure Versus Air Flow Data (Cont.)
External Static Pressure versus Actual Wet Air Flow (Cont.)
42QDMT48
ESP
in.wg
0 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32 0.36 0.40
Pa 0 10 20 30 40 50 60 70 80 90 100
Air Flow
cfm cfm cfm cfm cfm cfm cfm cfm cfm cfm cfm
m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h
High Speed
1370 1333 1300 1255 1223 1187 1151 1115 1079 1043 1007
2322 2259 2203 2127 2073 2012 1951 1890 1829 1768 1707
Medium Speed
1260 1223 1190 1145 1113 1077 1041 1005 969 933 897
2136 2073 2017 1941 1886 1825 1764 1703 1642 1581 1520
Low Speed
715 668 636 594 548 491 434 377 320 263 206
1212 1132 1078 1007 929 832 736 639 542 446 349
42QDMT60
ESP
in.wg
0 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32 0.36 0.40
Pa 0 10 20 30 40 50 60 70 80 90 100
Air Flow
cfm cfm cfm cfm cfm cfm cfm cfm cfm cfm cfm
m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h m
3
/h
High Speed
1470 1441 1405 1380 1345 1314 1283 1252 1221 1190 1159
2492 2442 2381 2339 2280 2227 2175 2122 2070 2017 1964
Medium Speed
1375 1346 1310 1285 1250 1219 1188 1157 1126 1095 1064
2331 2281 2220 2178 2119 2066 2014 1961 1909 1856 1803
Low Speed
860 828 800 762 728 703 678 653 628 603 578
1458 1403 1356 1292 1234 1192 1149 1107 1064 1022 980