Products

Wire Form Fan Guards

Zhengxing is a China supplier that can provide wire formed fan guards for new fan design. Mostly made of steel wire rings and support bars, the wire guards have simple design, plastic coating or chrome plating can be added to the mild steel surface upon required.

Popular sizes for the Welded Wire Grilles are roughly 38 inches diameter (accommodates a 36" fan) and another is roughly 26 inches diameter (accommodates a 24" fan). These will be two-dimensional (flat) fan guards with wire spacing at roughly ½ inch on center. Please see attached photos examples. The wire size for the popular wire form fan guards are roughly 1/8 inch diameter wire with 1/4 inch diameter radial supports. Assume eye-bolt mounting of the guard on a flange for estimation purposes.

The wire size for the fan guards: The lighter the better. The biggest concern we have in production is that the gap between the ring circles must be just small enough so that fingers may not enter the fan. A gap between 5/16 and 7/16 is preferable.

Zhenxing also provides fan guards with alternative wire dimension and mounting concepts as well. Please refer to the attached specification lists.

Materials: This wire form guards construction may be steel with no finishing required. Plastic coating and chrome plating can be made per demanding with additional cost.

Standard: Canada or international.

Mild Steel Wire Covering for Fans Finger Guards
Drawing Illustration of Wire Ring Guards  

Specification of Wire Forms Fan Guards:

FAN

DRUM ID

A

B

C

D

E

R (INSIDE)

BOLT

12

12.24

13.24

1/5

0.6375

11.5

1/4

11/32

5/16

16

16.32

17.32

1/5

0.6375

15.625

1/4

11/32

5/16

18

18.36

19.36

1/5

0.6375

17.625

1/4

11/32

5/16

20

20.4

21.4

1/5

0.6375

19.625

1/4

11/32

5/16

24

24.48

25.48

1/5

0.6375

23.625

1/4

13/32

3/8

30

30.6

31.6

1/5

0.6375

29.875

1/4

13/32

3/8

36

36.75

37.75

1/5

0.6375

36

1/4

13/32

3/8

42

42.84

43.84

1/5

0.6375

42.125

1/4

13/32

3/8

48

48.96

49.96

1/5

0.6375

48.125

1/4

13/32

3/8