FORM 145.05-EG1 (804)
Min Water F low 51 57 66 72 75 81 90 96 105 111 120
Max Water F low 136 152 176 192 200 216 240 256 280 296 320
C ompres s ors
(2)7 & (2)10 (2)7 & (2)12 (2)7 & (2)15 (4)12 (2)10 & (2)15 (2)12 & (2)15 (4)15 (2)12 & (2)20 (2)15 & (2)20 (2)12 & (2)25 (2)15 & (2)25
G P M 34 HP 38 HP 44 HP 48 HP 50 HP 54 HP 60 HP 64 HP 70 HP 74 HP 80 HP
50 2.91 - - - - - - - - - -
57 3.75 2.96 - - - - - - - - -
66 5.00 3.93 3.55 - - - - - - - -
72 5.92 4.65 4.20 3.56 - - - - - - -
75 6.41 5.03 4.55 3.85 4.16 - - - - - -
81 7.45 5.84 5.27 4.46 4.82 4.15 - - - - -
90 9.14 7.15 6.46 5.45 5.90 5.07 4.75 - - - -
96 10.37 8.11 7.32 6.17 6.68 5.74 5.37 4.19 - - -
105 12.35 9.64 8.70 7.32 7.94 6.80 6.37 4.99 4.67 - -
111 13.76 10.73 9.68 8.14 8.83 7.57 7.08 5.55 5.20 4.90
120 16.02 12.48 11.25 9.45 10.26 8.78 8.21 6.45 6.04 5.69 5.39
136 20.44 15.90 14.32 12.01 13.05 11.14 10.42 8.20 7.68 7.23 6.84
152 - 19.71 17.75 14.85 16.16 13.78 12.87 10.16 9.51 8.95 8.46
176 - - 23.54 19.66 21.41 18.22 17.01 13.48 12.60 11.85 11.20
192 - - - 23.22 25.30 21.50 20.07 15.94 14.90 14.00 13.22
200 - - - - 27.37 23.24 21.68 17.24 16.11 15.14 14.29
216 - - - - - 26.92 25.10 20.00 18.68 17.54 16.56
240 - - - - - - 30.67 24.50 22.87 21.47 20.25
256 - - - - - - - 27.74 25.88 24.29 22.91
280 - - - - - - - - 30.74 28.84 27.19
296 - - - - - - - - - 32.08 30.23
34 HP
38 HP
44 HP
48 HP
50 HP
54 HP
60 HP
64 HP
70 HP
74 HP
80 HP
C ondens er Water P res s ure Drop Ð 0039 through 0060
Water F low Ð G P M
P res s ure Drop Ð Feet of WC
50 75 100 125 150 175 200 225 250 275 300
35
30
25
20
15
10
5
0
Y S W U 0 3 9 Ð 0 0 6 0