FHI Belt

Belt Drive Panel Fan

Designed to meet a variety of applications from general ventilation in commercial facilities to heavy duty industrial applications involving higher static pressures and CFM requirements.

 

  • Standard sizes are 24″ thru 84″ blade diameter
  • CFM ranges from 6,031 to 117,000
  • Designed for Intake, Exhaust or Reversible Systems
  • Taper lock bushing between propeller and shaft for ease of removal
  • Heavy duty static free V belts with cast iron sheaves
  • Four and Six high efficient Air Foil cast aluminum blades
  • Welded steel structural frame for added support with less vibration
  • Deep spun venturi-type orifice for quieter, more efficient operation
  • Coated with a polyester powder coat paint system for long life and superior corrosion resistance

 

Instruction Manual

General Catalog
Dimension/Approval Sheet
Propeller Installation

4 BLADE CAST ALUMINUM PROPELLER
CFM
model
no
motor
hp
RPM TIP
SPEED
PEAK
BHP
.00″SP .10″SP .125″SP .25″SP .375″SP .50″SP .75″SP 1.00″SP
FHI-24-BD 1/2 1060 6660 .52 5480 5020 4920 4310 3520 2030
FHI-24-BD 3/4 1200 7540 .74 6150 5760 5660 5120 4530 3750 1422
FHI-24-BD 1 1300 8170 1.0 6880 6550 6450 5980 5490 4920 2231
FHI-24-BD 1-1/2 1500 9420 1.5 8340 8020 7960 7570 7140 6670 1464
FHI-24-BD 2 1690 10600 1.9 9230 8940 8890 8550 8170 7770 4932
FHI-30-BD 1/2 884 6940 .52 8460 7690 7450 6290 4600 2130
FHI-30-BD 3/4 890 6990 .77 9810 8940 8730 7430 5820 2990
FHI-30-BD 1 980 7700 1.0 10800 10100 9830 8690 7410 4850
FHI-30-BD 1-1/2 1100 8640 1.5 11500 10900 10700 9800 8820 7700 2061
FHI-30-BD 2 1250 9820 2.0 13800 13200 13000 12200 11300 10400 3514
FHI-30-BD 3 1450 11400 3.0 16100 15600 15000 14800 14100 13300 7625
FHI-30-BD 5 1750 13700 4.9 18200 17900 17800 17300 16700 16100 12049
FHI-36-BD 1 820 7730 1.0 14200 12900 12500 10600 7940 4620
FHI-36-BD 1-1/2 940 8860 1.5 16200 15100 14800 13300 11400 8610
FHI-36-BD 2 1030 9710 2.0 17800 16800 16600 15300 13700 11900 2482
FHI-36-BD 3 1177 11000 3.0 20300 19400 19200 18000 16800 15400 5983
FHI-36-BD 5 1400 13200 4.9 24100 23300 23100 22200 21200 20200 13814
FHI-36-BD 7-1/2 1600 15100 7.4 27700 27000 26900 26100 25200 24400 19131

 

6 BLADE CAST ALUMINUM PROPELLER
CFM
model
no
mtr
hp
RPM TIP
SPEED
PEAK
BHP
.00″SP .10″SP .125″SP .25″SP .375″SP .50″SP .75″SP
FHI-42-BD 1 639 7030 1.0 15500 14300 14000 12100 9400 5100
FHI-42-BD 1-1/2 557 6120 1.5 18000 16400 16000 13600 9900 5900
FHI-42-BD 2 635 6980 1.9 20500 19100 18700 16900 14400 9600
FHI-42-BD 3 710 7810 2.8 22900 21700 21400 19800 18000 15600 8112
FHI-42-BD 5 861 9470 4.8 27800 26700 26500 25200 23900 22400 18256
FHI-42-BD 7-1/2 985 10800 7.1 31800 30900 30600 29500 28400 27300 23901
FHI-42-BD 10 1090 12000 9.6 35300 34500 34300 33300 32300 31300 28202
FHI-48-BD 1 604 7590 1.0 21200 19000 18300 13900 6300
FHI-48-BD 1-1/2 475 5970 1.5 22800 20400 19800 16000 8600 5200
FHI-48-BD 2 566 7110 1.8 27000 24900 24400 21500 18000
FHI-48-BD 3 653 8210 3.0 31400 29600 27000 24300 21200 11100
FHI-48-BD 5 765 9610 4.7 36700 35200 34800 32900 31000 28600
FHI-48-BD 7-1/2 876 11000 7.4 42100 40800 40500 38800 37200 35500
FHI-48-BD 10 964 12100 9.6 46400 45200 44900 43400 41900 40400
FHI-54-BD 2 490 6930 1.9 29000 26500 25900 22000 13300 7100
FHI-54-BD 3 550 7780 2.9 33200 31000 30500 27700 23700 14900
FHI-54-BD 5 660 9330 4.9 39800 37900 37500 35200 32700 29400
FHI-54-BD 7-1/2 754 10700 7.3 45400 43800 43400 41400 39500 37100
FHI-54-BD 10 825 11700 9.5 49700 48200 47900 46100 44300 42400
FHI-60-BD 2 475 7460 1.9 33300 29700 28900 23100 14000
FHI-60-BD 3 410 6440 2.9 34400 31400 30700 25900 16800
FHI-60-BD 5 510 8010 4.8 43300 40900 40300 37100 33200 28000
FHI-60-BD 7-1/2 610 9580 7.4 51200 49200 48700 46200 43300 40000
FHI-60-BD 10 660 10400 9.4 55400 53500 53000 50700 48200 45200
FHI-72-BD 3 510 9610 2.9 46800 42100 40800 33600 23600 12400
FHI-72-BD 5 410 7730 4.6 54500 49800 48500 42000 33000 18000
FHI-72-BD 7-1/2 510 9610 7.0 63100 59000 58000 52600 46500 38600
FHI-72-BD 10 632 11900 9.4 70300 67100 66100 61600 57100 51700
FHI-72-BD 15 550 10400 14.4 77500 74700 74000 70500 67000 62800
FHI-72-BD 20 610 11500 19.6 86000 83400 82800 79600 76500 73300
FHI-84-BD 5 340 7480 4.5 64800 58100 56400 46800 34500 15200
FHI-84-BD 7-1/2 410 9020 7.5 78100 72600 71200 63900 55700 45800
FHI-84-BD 10 441 9700 9.4 84000 78900 77600 71100 63500 55500
FHI-84-BD 15 510 11200 14.5 97200 92700 91600 86000 80100 73500
FHI-84-BD 20 540 11900 19.5 108600 104400 103300 98000 92500 86500
FHI-84-BD 25 560 12300 24.0 115800 111500 110400 104900 99500 93800

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