15
Table 10 — Fan Performance — 48/50N 130, 150 Nominal Ton Units High-Static Supply Fan Data
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
470 6.23 499 7.34 525 8.46 551 9.60 575 10.73
30,000
534 8.75 559 9.98 583 11.22 606 12.46 629 13.71
34,000
567 10.24 590 11.53 613 12.82 635 14.11 656 15.42
36,000
599 11.89 621 13.23 643 14.57 664 15.93 684 17.28
38,000
632 13.71 653 15.10 674 16.50 694 17.90 713 19.31
40,000
665 15.70 685 17.14 704 18.59 724 20.05 742 21.51
42,000
698 17.87 717 19.37 735 20.86 754 22.37 772 23.89
44,000
730 20.22 749 21.77 767 23.32 784 24.88 802 26.44
46,000
764 22.78 781 24.37 798 25.98 815 27.59 832 29.19
48,000
797 25.53 813 27.17 830 28.83 846 30.48 862 32.15
50,000
830 28.49 846 30.19 862 31.88 878 33.59 893 35.30
52,000
863 31.66 879 33.40 894 35.15 909 36.90 924 38.67
54,000
896 35.05 911 36.84 926 38.64 941 40.44 955 42.24
56,000
963 42.51 977 44.40 991 46.29 1004 48.18 1018 50.07
60,000
1030 50.92 1043 52.90 1056 54.88 1069 56.86 1081 58.86
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
599 11.87 622 13.02 644 14.17 665 15.32 686 16.48
30,000
650 14.97 671 16.22 691 17.49 711 18.76 731 20.02
34,000
677 16.73 697 18.04 716 19.36 736 20.68 754 22.01
36,000
704 18.65 723 20.01 742 21.38 761 22.76 779 24.14
38,000
732 20.73 751 22.15 769 23.57 787 25.00 804 26.43
40,000
760 22.98 778 24.45 796 25.92 813 27.41 830 28.89
42,000
789 25.40 806 26.93 823 28.46 840 29.98 856 31.52
44,000
818 28.01 835 29.59 851 31.16 867 32.74 883 34.32
46,000
848 30.81 864 32.44 880 34.06 895 35.69 911 37.33
48,000
878 33.81 893 35.49 909 37.16 923 38.82 938 40.52
50,000
908 37.02 923 38.73 938 40.45 952 42.18 967 43.91
52,000
939 40.42 953 42.20 967 43.96 981 45.74 995 47.52
54,000
969 44.05 983 45.87 997 47.69 1011 49.50 1024 51.33
56,000
1031 51.98 1044 53.89 1057 55.80 1070 57.71 1083 59.63
60,000
1094 60.85 1106 62.86 1118 64.85 1131 66.86 1143 68.87
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.2 2.4 2.6 2.8 3.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
706 17.63 726 18.79 745 19.95 763 21.11 782 22.28
30,000
749 21.29 768 22.57 786 23.84 803 25.12 821 26.40
34,000
772 23.33 790 24.66 808 25.99 825 27.33 842 28.66
36,000
796 25.52 814 26.90 831 28.29 847 29.68 863 31.06
38,000
821 27.86 838 29.30 854 30.73 870 32.18 886 33.62
40,000
846 30.37 862 31.86 878 33.35 894 34.85 909 36.34
42,000
872 33.06 888 34.59 903 36.13 919 37.68 933 39.22
44,000
899 35.91 914 37.50 929 39.10 944 40.69 958 42.29
46,000
926 38.97 940 40.60 955 42.24 969 43.89 983 45.53
48,000
953 42.20 967 43.89 981 45.58 995 47.28 1009 48.97
50,000
981 45.65 995 47.38 1008 49.12 1022 50.86 1035 52.60
52,000
1009 49.30 1022 51.08 1036 52.87 1049 54.66 1062 56.45
54,000
1037 53.16 1051 54.98 1064 56.82 1076 58.66 1089 60.50
56,000
1095 61.55 1108 63.48 1120 65.41 1132 67.34 1144 69.26
60,000
1155 70.88 1166 72.89 1178 74.91 1190 76.93 1201 78.94
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
3.2 3.4 3.6 3.8 4.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
799 23.44 817 24.60 834 25.77 851 26.93 867 28.10
30,000
838 27.68 854 28.96 871 30.25 887 31.53 902 32.81
34,000
858 29.99 874 31.33 890 32.67 906 34.02 921 35.36
36,000
879 32.45 895 33.85 911 35.24 926 36.64 941 38.04
38,000
902 35.06 917 36.51 932 37.96 947 39.41 962 40.87
40,000
925 37.84 940 39.33 954 40.84 969 42.34 983 43.85
42,000
948 40.77 963 42.33 977 43.88 991 45.44 1005 46.98
44,000
972 43.88 987 45.48 1001 47.09 1014 48.69 1028 50.31
46,000
997 47.18 1011 48.83 1025 50.50 1038 52.14 1052 53.80
48,000
1023 50.67 1036 52.38 1049 54.07 1063 55.78 1076 57.49
50,000
1049 54.36 1062 56.10 1075 57.85 1088 59.61 1100 61.36
52,000
1075 58.24 1088 60.04 1100 61.83 1113 63.63 1125 65.44
54,000
1102 62.34 1114 64.18 1127 66.03 1139 67.88 1151 69.72
56,000
1156 71.20 1168 73.13 1180 75.08 1192 77.01 1203 78.95
60,000
1212 80.97 1224 83.00 1235 85.03 1246 87.06
——
To Next Page
Loading...
