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SPG • Aluminium linear swimming pool grilles

Anodized aluminium grilles with fixed blades, slot width of 8 mm.

Brand

  • Cairox

Application

  • Used for air supply in swimming pools or rooms with large glass surfaces

Material

  • Aluminium
  • Available from 1 till 6 slots with L= 1000 / 2000 mm

Colour

  • Anodized natural finish
  • Other colours available upon request

Mounting

  • Grilles for installation in the floor, mounting with screws
  • To be installed at a maximum distance of 300 mm from windows

Accessories

  • Connection elements , corner connections and end plates available on demand.

Order example

  • SPG, 2, 1000

Explanation

SPG= Grille type

2 = Number of slots

1000 = Length in mm


Prices

Prices on request

Quick selection

SPG
8 mm		LxH1slot
1000 mm		2slot
1000 mm		3slot
1000 mm		4slot
1000 mm		5slot
1000 mm		6slot
1000 mm
QAk0.00720.01260.01860.02440.03080.0368
50Vk1.91.1    
Y0,250.70.5    
Ps 31    
Lw(A)<20<20    
100Vk3.92.21.51.1  
Y0,251.91.51.21.1  
Ps 12421  
Lw(A)31<20<20<20  
150Vk5.83.32.21.71.41.1
Y0,253.22.521.81.61.5
Ps 2794221
Lw(A)413022<20<20<20
200Vk 4.432.31.81.5
Y0,25 3.42.82.52.22
Ps  167432
Lw(A) 372924<20<20
250Vk 5.53.72.82.31.9
Y0,25 4.43.63.22.92.6
Ps  2511743
Lw(A) 4235292522
300Vk  4.53.42.72.3
Y0,25  4.43.93.53.2
Ps   161064
Lw(A)  39342926
400Vk  64.63.63
Y0,25  65.34.74.4
Ps   2917118
Lw(A)  46413633
500Vk   5.74.53.8
Y0,25   6.765.5
Ps    261712
Lw(A)   464238
600Vk    5.44.5
Y0,25    7.36.7
Ps     2417
Lw(A)    4643
650Vk    5.94.9
Y0,25    7.97.3
Ps     2820
Lw(A)    4845

Symbols and specifications

  • LxH = Width L and height H in mm

  • Q = Air volume in m³/h

  • Ak = Effective surface (free area) in m²

  • Vk = Average effective velocity through the grille in m/s

  • Y0.25 = Vertical throw in m at an end velocity Vt of 0.25m/s

  • Ps = Static pressure loss given in Pa

  • Lw(A) = Acoustic power in dB(A)


  • The values are given for isothermal supply air without coanda effect.

  • The pressure losses Pa are given for grilles without damper or with fully opened damper

  • The acoustic powers Lw(A) are given for grilles without damper or with fully opened damper without room attenuation. Acoustic powers below 20dB(A) are mentioned as “<20” in the tables.

  • For all other special requirements, please contact our engineering office.

Placement instruction

1. Glass
2. SPG
3. Air supply duct
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