Tower Isolation (PFT) Series

Tower Isolation (PFT) Series
Heat Exchangers

Plate and frame type heat exchangers offer more heat transfer in less space. The Conair Tower Isolation PFT Series perform with one third to one fifth the surface area of conventional shell and tube heat exchangers for the same application. By isolating the tower water from the plant cooling passages the reduction in preventative maintenance reduces staffing and quickly pays for itself.

  • Superior heat transfer
  • True countercurrent flow
  • Expandable design
  • Low pressure drop
  • Reduced mineralization
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Specifications (click here to hide)
3F° Approach Models Nominal Tower  Tons (15,000 BTU/hr) Duty BTU/hr GPM Pressure Drop PSI Connections Length, inches Depth, inches Height, inches Weight, lb.
  Dry Wet
PF3-25 25 375,000 75 9.8 2" FNPT 24.85 12.13 42 451 489
PF3-30 29.82 447300 90 4.23 2" FPT 31.42 12.13 47 509 569
PF3-40 39.76 596400 120 4.52 2" FPT 47.26 12.13 47 592 672
PF3-50 49.70 745500 150 5.00 2" FPT 47.26 12.13 47 630 727
PF3-60 59.6 894700 180 10 4" 150# 34.49 20.5 72.1 1497 1637
PF3-75 74.6 1118300 225 10 4" 150# 34.49 20.5 72.1 1541 1680
PF3-85 84.5 1267400 255 10 4" 150# 34.49 20.5 72.1 1581 1743
PF3-100 99.4 1491100 300 10 4" 150# 50.21 20.5 72.1 1678 1859
PF3-115 114.3 1714800 345 9.8 4" 150# 50.21 20.5 72.1 1727 1937
PF3-125 124.26 1863900 375 9.9 4" 150# 50.21 20.5 72.1 1766 1999
PF3-170 169 2534900 510 10 4" 150# 50.21 20.5 72.1 1916 2236
PF3-175 174 2609500 525 10 4" 150# 50.21 20.5 72.1 1934 2264
PF3-185 184 2758600 555 10 4" 150# 50.21 20.5 72.1 1969 2318
PF3-210 208.7 3131400 630 10 4" 150# 62.09 20.5 72.1 2117 2525
PF3-240 238.6 3578800 720 10 4" 150# 62.09 20.5 72.1 2240 2719
PF3-270 268.4 4026100 810 10 4" 150# 69.89 20.5 72.1 2412 2972
PF3-300 298.2 4473500 900 10.2 4" 150# 89.57 20.5 72.1 2587 3203
PF3-340 338 5069900 1020 10 6" 150# 90.31 25.7 77.6 2849 3714
PF3-370 367.8 5517300 1110 9.9 6" 150# 90.31 25.7 77.6 2944 3887
PF3-475 477.2 7157600 1440 10 6" 150# 110.00 25.7 77.6 3430 4693
PF3-500 497 7455800 1500 10 6" 150# 110.00 25.7 77.6 3508 4836
PF3-600 596.5 8947000 1800 10 6" 150# 110.00 25.7 77.6 3820 5393
PF3-630 628.3 9424200 1896 10 8" 150# 95.01 31.5 87.3 6078 7882
5F° Approach Models Duty, Tower Tons (15,000 BTU/hr) Duty BTU/hr Hot/Cold flow rate  GPM ΔP Both Sides Connections Length, inches Width, inches Height, inches Weight, lb.
  Dry Wet
PF5-20 19.87 298100 60 9.8 2" FPT 23.62 12.13 47 408 432
PF5-30 29.81 447100 90 9.9 2" FPT 31.42 12.13 47 453 489
PF5-40 39.74 596200 120 10 2" FPT 31.42 12.13 47 480 527
PF5-50 49.68 745200 150 9.9 4" 150# 34.53 20.5 46.63 900 958
PF5-60 59.62 894300 180 9.3 4" 150# 34.53 20.5 46.63 950 1018
PF5-75 74.53 1117800 225 10 4" 150# 50.21 20.5 46.63 1004 1091
PF5-85

84.46

1266900 255 9.9 4" 150# 49.49 20.5 46.63 1033 1133
PF5-100 99.36 1490500 300 9.9 4" 150# 50.21 20.5 46.63 1062 1182
PF5-115 114.27 1714000 345 9.9 4" 150# 50.21 20.5 46.63 1096 1233
PF5-125 124.21 1863100 375 10 4" 150# 50.21 20.5 46.63 1116 1264
PF5-170 168.92 2533800 510 10 4" 150# 62.09 20.5 46.63 1253 1455
PF5-175 173.90 2608400 525 10 4" 150# 62.09 20.5 46.63 1260 1465
PF5-185 183.83 2757400 555 10 4" 150# 62.09 20.5 46.63 1287 1508
PF5-210 208.67 3130000 630 10 4" 150# 69.89 20.5 46.63 1380 1638
PF5-240 238.48 3577200 720 10 4" 150#

89.57

20.5 46.63 1530 1835
PF5-270 268.29 4024300 810 10 6" 150# 89.57 20.5 46.63 1617 1970
PF5-300 298.10 4471500 900 9.9 6" 150# 62.71 25.7 77.6 2338 2791
PF5-340 337.85 5067700 1020 9.9 6" 150# 62.71 25.7 77.6 2282 2796
PF5-370 367.66 5514900 1110 10 6" 150# 62.71 25.7 77.6 2344 2908
PF5-475 476.96 7154400 1440 10 6" 150# 70.63 25.7 77.6 2613 3367
PF5-500 496.84 7452500 1500 10 6" 150# 70.63 25.7 77.6 2657 3447
PF5-600 596.21 8943000 1800 10 6" 150# 90.31 25.7 77.6 2998 3970
PF5-630 628.00 9420000 1896 10 6" 150# 90.31 25.7 77.6 3125 4152