Aluminum Fan Blades

REVCOR

Number Of BladesPitchPropeller Dia.Cfm @ 0.250-in. SpBlade HeightCfm @ 0.000-in. SpRpm LowCfm @ 0.125-in. SpPrice
4
22°
-
8667 CFM
2 3/16"
9804 CFM
720 RPM
9222 CFM
SGD 1,150.31
4
30°
30"
11651 CFM
2 7/8"
12996 CFM
720 RPM
12349 CFM
SGD 849.71
4
38°
36"
16590 CFM
5 1/4"
18417 CFM
500 RPM
17568 CFM
SGD 1,666.91
6
38°
24"
10556 CFM
3 5/8"
11165 CFM
850 RPM
10869 CFM
SGD 1,144.45
6
38°
30"
15547 CFM
3 5/8"
16701 CFM
720 RPM
16164 CFM
SGD 1,106.46
6
38°
36"
19602 CFM
5 1/4"
21250 CFM
500 RPM
20479 CFM
SGD 1,665.40
6
38°
48"
40294 CFM
5 3/4"
43400 CFM
500 RPM
41957 CFM
SGD 2,405.07
DAYTON

PitchBore Dia.Propeller Dia.Cfm @ 0.250-in. SpBlade HeightCfm @ 0.000-in. SpRpm LowCfm @ 0.125-in. SpPrice
25°
-
12"
565/61 CFM
2 9/32"
833/584 CFM
1050 RPM
703/376 CFM
SGD 125.34
28°
5/16"
12"
664/174 CFM
2 9/16"
928/629 CFM
1050 RPM
799/437 CFM
SGD 125.12
18°
3/8"
16"
954/459 CFM
2 5/16"
1486/1007 CFM
1050 RPM
1234/613 CFM
SGD 136.12
26°
1/2"
-
1953/920 CFM
3 1/4"
2335/1543 CFM
1140 RPM
2154/1240 CFM
SGD 134.62
23°
1/2"
18"
2584/1331 CFM
3 3/4"
3082/2037 CFM
1140 RPM
2842/1656 CFM
SGD 135.58
26°
5/8"
18"
2916/1522 CFM
4 1/16"
3408/2252 CFM
1140 RPM
3180/1868 CFM
SGD 145.99
40°
1/2"
12"
1953/920 CFM
3 1/2"
2335/1543 CFM
1140 RPM
2154/1240 CFM
SGD 124.02
40°
5/8"
12"
3227/1851 CFM
3 1/2"
3908/2736 CFM
1140 RPM
3588/2250 CFM
SGD 125.97
26°
5/8"
-
1953/920 CFM
3 1/4"
300 CFM
1140 RPM
2154/1240 CFM
SGD 135.68
DAYTON

Bore Dia.PitchCfm @ 0.250-in. SpCfm @ 0.000-in. SpRpm LowCfm @ 0.125-in. SpRpm HighRequired Hp @ Lower RpmPrice
1/2"
17°
2792/1316 CFM
3220/2128 CFM
1140 RPM
3022/1794 CFM
1725 RPM
1/15 hp
SGD 137.65
5/8"
20°
3375/1574 CFM
3766/2489 CFM
1140 RPM
3587/2183 CFM
1725 RPM
1/10 hp
SGD 156.78
1/2"
20°
3375/1574 CFM
3766/2489 CFM
1140 RPM
3587/2183 CFM
1725 RPM
1/10 hp
SGD 170.24
1/2"
24°
4016/2008 CFM
4414/2917 CFM
1140 RPM
4225/2611 CFM
1725 RPM
1/6 hp
SGD 215.41
1/2"
23°
4676/2755 CFM
6122/4556 CFM
1050 RPM
5322/3568 CFM
1500 RPM
1/15 hp
SGD 166.99
5/8"
24°
2792/1316 CFM
3220/2128 CFM
1140 RPM
3022/1794 CFM
1725 RPM
1/6 hp
SGD 155.04
5/8"
17°
2792/1316 CFM
400 CFM
1140 RPM
3022/1794 CFM
1725 RPM
1/15 hp
SGD 172.97
DAYTON

Bore Dia.PitchCfm @ 0.250-in. SpBlade HeightCfm @ 0.000-in. SpRpm LowCfm @ 0.125-in. SpRpm HighPrice
1/2"
11°
3023/1599 CFM
2 7/8"
3573/2361 CFM
1140 RPM
3290/1949 CFM
1725 RPM
SGD 177.49
1/2"
18°
5097/2871 CFM
4"
5723/3782 CFM
1140 RPM
5456/3281 CFM
1725 RPM
SGD 187.64
5/8"
18°
5097/2871 CFM
4"
5723/3782 CFM
1140 RPM
5456/3281 CFM
1725 RPM
SGD 206.31
1/2"
14°
1145/617 CFM
3 13/32"
1458/963 CFM
1050 RPM
1299/740 CFM
1500 RPM
SGD 199.94
5/8"
11°
3023/1599 CFM
2 7/8"
200 CFM
1140 RPM
3290/1949 CFM
1725 RPM
SGD 193.33
5/8"
14°
3227/1851 CFM
3 13/32"
225 CFM
1050 RPM
3588/2250 CFM
1500 RPM
SGD 206.95
DAYTON

Bore Dia.PitchCfm @ 0.250-in. SpBlade HeightCfm @ 0.000-in. SpRpm LowCfm @ 0.125-in. SpRequired Hp @ Lower RpmPrice
1/2"
10°
1697 CFM
2 7/16"
2704 CFM
1140 RPM
2011 CFM
1/6 hp
SGD 300.53
5/8"
20°
4676/2755 CFM
4 7/16"
6122/4556 CFM
800 RPM
5322/3568 CFM
1/4 hp
SGD 240.90
DAYTON

Bore Dia.Cfm @ 0.250-in. SpCfm @ 0.000-in. SpCfm @ 0.125-in. SpCfm @ 0.375-in. SpRotationNumber Of BladesPropeller Dia.Price
1/2"
2080 CFM
2320 CFM
2200 CFM
1930 CFM
CW Facing Discharge
4
12"
SGD 351.27
1/2"
570 CFM
1160 CFM
855 CFM
310 CFM
CW Facing Discharge
4
12"
SGD 357.14
5/8"
2080 CFM
2320 CFM
2200 CFM
1930 CFM
CW Facing Discharge
4
12"
SGD 343.98
DAYTON

Bore Dia.RotationNumber Of BladesPropeller Dia.PitchMax. RpmCfm @ 0.250-in. SpCfm @ 0.000-in. SpPrice
1/2"
CW Facing Discharge
4
16"
27°
1725 RPM
1780 CFM
2660 CFM
SGD 317.03
5/8"
CW Facing Discharge
4
16"
27°
1725 RPM
1780 CFM
2660 CFM
SGD 317.03
LAU PARTS

Max. RpmCfm @ 0.000-in. SpRotationNumber Of BladesPrice
1725 RPM
3908/2736 CFM
--
SGD 65.94
1725 RPM
3573/2361 CFM
--
SGD 114.35
1550 RPM
500 CFM
--
SGD 125.54
----
SGD 150.14
1725 RPM
300 CFM
--
SGD 112.88
1550 RPM
700 CFM
CW
4
SGD 131.73
1550 RPM
12215/14450/16800 CFM
--
SGD 155.16
----
SGD 197.05
1100/1250/1370 RPM
150 CFM
CW
4
SGD 196.90
1725 RPM
200 CFM
--
SGD 170.93
SUPCO

Cfm @ 0.000-in. SpMax. RpmPrice
4580 CFM
1725 RPM
SGD 7.71
3410 CFM
1725 RPM
SGD 5.84
2840 CFM
1725 RPM
SGD 108.91
DAYTON

MPNPrice
2PYN5
SGD 15.29
U.S. MOTORS

MPNPrice
370428-000
SGD 669.06
STERLING ROPE

MPNPrice
11J34R06999-016
SGD 339.82
FRIGIDAIRE

MPNPrice
240524102
SGD 59.51

Description

Aluminium fan blades lead to efficient cooling in the ventilation systems by clockwise and counterclockwise rotations. Raptor Supplies offers these blades from brands like Revcor and Dayton. The equipment catalogue includes replacement fan blades and propellers, ideal for dilution ventilation or cooling. These fans feature up to 10 blades, thereby reducing cabin noise and are capable of withstanding extreme centrifugal forces. Variants are available having a maximum operating speed of up to 3450 rpm.

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