Fans & Blower Wheels Specifications

Blower Wheel Specification Matrix
Part No.
BW Type
O.D.*
Width
Rot.**
Blades
Bore Size
"D" Flat 
Hub Matr'l
978
Single
3.80"
1.88
CW
30
0.312
0.280"
Plastic
978-2
Single
3.80"
1.88
CW
30
0.250"
0.280"
Plastic
979
Single
3.80"
1.88
CCW
30
0.312
0.280"
Plastic
979-2 
Single
3.80"
1.88
CCW
30
0.250"
0.280"
Plastic
GD231-128-01
Double
3.19
3.80
Both
28
0.250"
0.236"
Plastic
723
Double
3.25
3.48
Both
24
0.312
0.280"
Plastic
900
Double
3.25
3.77
Both
24
0.312
0.280"
Plastic
649
Double
4.08
3.44
Both
28
0.312
0.280"
Plastic
GA400-200
Single
4.27
2.00
CCW
28
0.313
0.236"
Plastic
GA400-200-01
Single
4.27
2.00
CCW
28
0.313
0.236"
Plastic
880
Double
4.72
3.21
Both
36
0.312
0.280"
Plastic
880-1
Double
4.72
3.21
Both
36
0.375
0.280"
Plastic
880-2
Double
4.72
3.21
Both
36
0.250"
0.280"
Plastic
930
Double
4.77
5.03
Both
36
0.312
0.280"
Plastic
930-1
Double
4.77
5.03
Both
36
0.375
0.280"
Plastic
930-2
Double
4.77
5.03
Both
36
0.250"
0.280"
Plastic
930-4
Double
4.77
5.03
Both
36
0.312
0.275"
Solid Plast.
700
Single
4.76
3.30
CW
30
0.312
0.280"
Plastic
701
Single
4.76
3.30
CCW
30
0.312
0.280"
Plastic
894
Double
5.00
2.50
Both
36
0.312
0.280"
Plastic
GA500-108-01
Single
5.31
1.27
CCW
28
0.218
0.188"
Plastic
GA500-108-02
Single
5.31
1.27
CCW
28
0.250"
0.235"
Plastic
GA500-216-01
Single
5.38
2.50
CCW
28
0.313
0.245"
Plastic
GA500-216-03
Single
5.38
2.50
CCW
28
0.500"
0.460"
Plastic
939
Single
5.40
3.60
CCW
40
0.312
0.310"DD
Plastic
940
Single
5.40
3.60"
CW
40
0.312
0.310"DD
Plastic
985
Single
5.69
3.62
CW
31
0.312
0.245"DD
Plastic
986
Single
5.69
3.62
CCW
31
0.312
0.245"DD
Plastic
823
Single
5.94
2.57
CW
45
0.312
0.280"
Plastic
824
Single
5.94
2.57
CCW
45
0.312
0.280"
Plastic
GA524-305
Single
6.14
3.16
CCW
40
0.250"
0.347"
Plastic
GA524-328-08
Single
6.14
3.88
CW
40
0.500"
0.459"
Plastic
GA524-328-09
Single
6.14
3.88
CCW
40
0.500"
0.459"
Plastic
GA610-305-07
Single
6.63
3.16
CCW
32
0.500"
0.463"
Plastic
GA623-400
Single
6.70
4.00
CCW
36
0.500"
0.463"
Plastic
GD623-400
Double
6.70
8.00
Both
36
0.500"
0.46
Plastic
GA623-226-05
Single
6.98
2.80
CW
36
0.500"
0.459"
Plastic
GA623-226-06
Single
6.98
2.80
CCW
36
0.500"
0.459"
Plastic
GA703-318-02
Single
7.42
3.55
CCW
40
0.500"
0.459"
Plastic
GA703-318-09
Single
7.42
3.55
CW
40
0.500"
0.459"
Plastic
GA706-229-01
Single
7.54
2.91
CW
38
0.500"
0.460"
Plastic
GA716-328-02
Single
7.86
3.88
CCW
36
0.500"
0.459"
Plastic
GA722-305-01
Single
8.04
3.16
CW
38
0.500"
0.459"
Plastic
GA800-320-01
Single
8.38
3.63
CW
42
0.500"
0.451"
Plastic
GA808-500-1
Single
8.65
5.00
CW
42
0.500"
N/A
Metal Hub
GA822-400-11
Single
9.10
4.00
CW
42
0.500"
0.459"
Plastic
GA908-500-01
Single
9.65
5.00
CCW
38
0.500"
N/A
Metal Hub
905
Double
9.88
9.50
Both
43
0.500"
0.465
Plastic
GA924-416-04
Single
10.30
4.54
CW
42
0.500"
0.46
Metal Hub
811
Double
11.00
8.00
CW
36
0.500"
0.455
Plastic
812
Double
11.00
8.00
CW
36
0.500"
N/A
Metal Hub
GA1028-416-0
Single
11.37
4.52
CW
42
0.500"
N/A
Metal Hub
809
Double
13.19
6.00
CCW
43
0.500"
N/A
Metal Hub

Notes:

1. * O.D. is the outside diameter of the blower wheel rim.
The blade diameter is usually less depending on the supporting rim thickness

2. ** Rot. is the blower wheel rotation as looking into the air inlet opening side of the wheel.

3. Materials: Blower Wheels plastic materials are made from one of the following stocked materials:

For current prices and sample of blower wheel, please call us

Fan Specification Matrics - Revision: 8/26/08
Part No.
O.D. w/ Ring
O.D. Blades
Depth
Rot.*
Blades
Pitch A.
Bore Size
"D" Flat
Hub Matr'l
G9.544-6
No Ring
9.55
2.65
CW
6
44
0.500
0.46
Plastic
850-1 Puller
No Ring
9.83
1.72
CW
4
25
0.312
0.187DD
Plastic
850-2 Pusher
No Ring
9.83
1.72
CCW
4
25
0.312
0.187DD
Plastic
250016
12.63
10.25
2.5
CW
5
30
0.500
0.46
Plastic
GQ10.430-5-0
12.58
10.42
2.63
CW
5
30
0.500
0.46
Plastic
GQ10.744-6-0
11.50
10.75
3.14
CW
6
44
0.500
0.46
Plastic
GQ1131-6-01
12.45
10.97
2.5
CW
6
31
0.500
0.46
Plastic
GQ1131-6-06
12.45
10.97
2.5
CW
6
31
0.312
0.28
Plastic
GQ1235-6-01
13.54
12.04
2.87
CW
6
35
0.500
Set Scw
Metal
GQ1235-6-02
13.54
12.04
2.87
CW
6
35
0.500
0.46
Plastic
GQ1335-6-01
14.25
13.00
2.78
CW
6
35
0.500
0.46
Plastic
GQ1335-6-02
14.25
13.00
2.78
CW
6
35
0.500
0.46
Plastic
GQ1340-6-02
14.31
13.25
3.00
CW
6
40
0.500
0.46
Plastic
GQ1440-6-01
15.00
14.00
3.5
CW
6
40
0.500
0.46
Plastic
GQ14.532-6-1
16.25
14.4
3.14
CW
6
40
0.500
0.46
Plastic
GQ14.543-6-03
15.50
14.50
4.8
CW
6
43
0.500
0.46
Plastic

Notes:

1. *Rot. is the fan rotation as looking at the end of the motor shaft or at fan front as if air blowing in your face.

2. Materials: Fan plastic materials are one of the following stocked materials:

For current prices and sample of fan, please call us.