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Aluminium rectangular louvres in standard dimensions with physical free area of 45%.
Brand
CAIROX
Application
For fresh air intake or exhaust, wall mounted.
Material
Aluminium
Colour
Anodized natural finish
Composition
Frame and blades of aluminium
Stainless steel INOX304 insectscreen mesh of 3 X 3 mm fitted behind the louvre
The weather resistant blades have a blade pitch of 30 mm.
Text for tender
The air intake or exhaust grilles shall have weather resistant blades with blade pitch of 30 mm. They shall be made of anodized aluminium in natural colour
CAIROX type BLR-1G
The air intake or exhaust grilles shall have weather resistant blades with blade pitch of 30 mm. They shall be made of anodized aluminium in natural colour
CAIROX type BLR-1G
Order example
BLR-1G, 400, 200
Explanation
BLR-1G = Type grill
400 = Length grill
200 = Height grill
Articles
Article selection assistant
Type
# pipes
AC or EC engine
Horizontal or vertical
Hydraulic connection
Article number
Type
# pipes
AC or EC engine
Horizontal or vertical
Hydraulic connection
E-shop
J035520030010
FRESH-H-1/L/2P
2
AC
Horizontal
Left
J035520030012
FRESH-V-1/L/2P
2
AC
Vertical
Left
J035520030020
FRESH-H-2/L/2P
2
AC
Horizontal
Left
J035520030022
FRESH-V-2/L/2P
2
AC
Vertical
Left
J035520030030
FRESH-H-3/L/2P
2
AC
Horizontal
Left
J035520030032
FRESH-V-3/L/2P
2
AC
Vertical
Left
J035520030040
FRESH-H-4/L/2P
2
AC
Horizontal
Left
J035520030042
FRESH-V-4/L/2P
2
AC
Vertical
Left
J035520030050
FRESH-H-5/L/2P
2
AC
Horizontal
Left
J035520030052
FRESH-V-5/L/2P
2
AC
Vertical
Left
J035520030060
FRESH-H-6/L/2P
2
AC
Horizontal
Left
J035520030062
FRESH-V-6/L/2P
2
AC
Vertical
Left
J035520030070
FRESH-H-7/L/2P
2
AC
Horizontal
Left
J035520030072
FRESH-V-7/L/2P
2
AC
Vertical
Left
J035520031010
FRESH-H-1/R/2P
2
AC
Horizontal
Right
J035520031012
FRESH-V-1/R/2P
2
AC
Vertical
Right
J035520031020
FRESH-H-2/R/2P
2
AC
Horizontal
Right
J035520031022
FRESH-V-2/R/2P
2
AC
Vertical
Right
J035520031030
FRESH-H-3/R/2P
2
AC
Horizontal
Right
J035520031032
FRESH-V-3/R/2P
2
AC
Vertical
Right
J035520031040
FRESH-H-4/R/2P
2
AC
Horizontal
Right
J035520031042
FRESH-V-4/R/2P
2
AC
Vertical
Right
J035520031050
FRESH-H-5/R/2P
2
AC
Horizontal
Right
J035520031052
FRESH-V-5/R/2P
2
AC
Vertical
Right
J035520031060
FRESH-H-6/R/2P
2
AC
Horizontal
Right
J035520031062
FRESH-V-6/R/2P
2
AC
Vertical
Right
J035520031070
FRESH-H-7/R/2P
2
AC
Horizontal
Right
J035520031072
FRESH-V-7/R/2P
2
AC
Vertical
Right
J035520032010
FRESH-H-1/L/4P
4
AC
Horizontal
Left
J035520032012
FRESH-V-1/L/4P
4
AC
Vertical
Left
J035520032020
FRESH-H-2/L/4P
4
AC
Horizontal
Left
J035520032022
FRESH-V-2/L/4P
4
AC
Vertical
Left
J035520032030
FRESH-H-3/L/4P
4
AC
Horizontal
Left
J035520032032
FRESH-V-3/L/4P
4
AC
Vertical
Left
J035520032040
FRESH-H-4/L/4P
4
AC
Horizontal
Left
J035520032042
FRESH-V-4/L/4P
4
AC
Vertical
Left
J035520032050
FRESH-H-5/L/4P
4
AC
Horizontal
Left
J035520032052
FRESH-V-5/L/4P
4
AC
Vertical
Left
J035520032060
FRESH-H-6/L/4P
4
AC
Horizontal
Left
J035520032062
FRESH-V-6/L/4P
4
AC
Vertical
Left
J035520032070
FRESH-H-7/L/4P
4
AC
Horizontal
Left
J035520032072
FRESH-V-7/L/4P
4
AC
Vertical
Left
J035520033010
FRESH-H-1/R/4P
4
AC
Horizontal
Right
J035520033012
FRESH-V-1/R/4P
4
AC
Vertical
Right
J035520033020
FRESH-H-2/R/4P
4
AC
Horizontal
Right
J035520033022
FRESH-V-2/R/4P
4
AC
Vertical
Right
J035520033030
FRESH-H-3/R/4P
4
AC
Horizontal
Right
J035520033032
FRESH-V-3/R/4P
4
AC
Vertical
Right
J035520033040
FRESH-H-4/R/4P
4
AC
Horizontal
Right
J035520033042
FRESH-V-4/R/4P
4
AC
Vertical
Right
J035520033050
FRESH-H-5/R/4P
4
AC
Horizontal
Right
J035520033052
FRESH-V-5/R/4P
4
AC
Vertical
Right
J035520033060
FRESH-H-6/R/4P
4
AC
Horizontal
Right
J035520033062
FRESH-V-6/R/4P
4
AC
Vertical
Right
J035520033070
FRESH-H-7/R/4P
4
AC
Horizontal
Right
J035520033072
FRESH-V-7/R/4P
4
AC
Vertical
Right
Quick selection
BLR-1G
200x200
300x200
400x200
300x300
400x400
600x400
500x500
600x600
Q
Ak
0.018
0.027
0.036
0.041
0.072
0.108
0.113
0.162
100
Vk
1.5
1
0.8
Ps
9.1
4
2.3
Lw(A)
26
<20
<20
150
Vk
2.3
1.5
1.2
1
Ps
20.5
9
5.1
4
Lw(A)
39
28
21
<20
200
Vk
3.1
2.1
1.5
1.4
0.8
Ps
36.4
16
9
7.1
2.3
Lw(A)
47
37
29
26
<20
300
Vk
3.1
2.3
2.1
1.2
0.8
0.7
Ps
36.1
20.3
16
5.1
2.3
2.1
Lw(A)
49
42
39
24
<20
<20
400
Vk
4.1
3.1
2.7
1.5
1
1
Ps
64.1
36.1
28.5
9
4
3.7
Lw(A)
58
50
47
32
22
21
500
Vk
3.9
3.4
1.9
1.3
1.2
0.9
Ps
56.3
44.5
14.1
6.3
5.8
2.8
Lw(A)
57
54
39
28
27
<20
600
Vk
4.1
2.3
1.5
1.5
1
Ps
64.1
20.3
9
8.3
4
Lw(A)
60
45
34
33
23
800
Vk
3.1
2.1
2
1.4
Ps
36.1
16
14.8
7.1
Lw(A)
53
43
42
32
1000
Vk
3.9
2.6
2.5
1.7
Ps
56.3
25
23.1
11.1
Lw(A)
60
50
48
39
1200
Vk
3.1
3
2.1
Ps
36.1
33.2
16
Lw(A)
55
54
45
1400
Vk
3.6
3.5
2.4
Ps
49.1
45.2
21.8
Lw(A)
60
59
49
1600
Vk
4.1
4
2.7
Ps
64.1
59.1
28.5
Lw(A)
64
63
53
Symbols and specifications
Ps = Static pressure loss in Pa
Q = Air Volume in m³/h
Type = Hole LXH in wall in mm
Vk = Effective air velocity true the grille in m/s