GSX CURVED BLADES SWIRL DIFFUSERS - Madel

GSX CURVED BLADES SWIRL DIFFUSERS
Rotational diffuser of the series GSX are designed to be applied in air conditioning,
ventilation and heating.
They are mounted in false ceilings or hanging.
The design of its plates and their disposition in four sectors cause a rotational
impulsion of the air with a Coanda effect, obtaining a high induction index and
a stratification reduction.
Its vanes make possible the graduation of the air impulsion horizontally for cold
air or vertically for hot air.
These diffusers are made to be used from 2.6 m. up to high heights, with a
temperature differential up to 10º C, obtaining a high performance in the sound
pressure level in the comfort zone.
1 09/04

CLASSIFICATION
GSX Diffuser with individually adjustable
vanes arranged in four sectors with
different directions, in order to give a
rotational effect to the air stream.
MATERIAL
Diffuser made of extruded aluminium.
All diffusers have a joint on the rear side
to achieve an airtight sealing all around
the perimeter in contact with the plenum.
ADDITIONAL ACCESSORIES
PLSX Plenum box with a lateral circular
connection for square diffusers. It
includes supports to hang from the
ceiling.
Made in galvanised steel.
…-R Plenum box with a flow damper in
the spigot.
…/S/ Plenum box with an upper circular
neck connector.
…/AIS/ Plenum thermo acoustically
insulated by means of foam with a
coefficient of thermal conductivity of 0,04
w/mk.
The said foam meets the fire reaction
standards:
UNE 23-727 M2
NFP 92-501 M2
DIN 4102 M2
2 09/04

FIXING SYSTEMS
1) Connection into the PLSX plenum
box by means of central screw, to hang
the assembly from the ceiling with drops
rods.
1) Connection into the PMSX crossbar
by means of central screw. Suitable for
mounting in false ceiling with rectangular
duct. Constructed in galvanised steel.
FINISHES
AA Anodised in matt silver.
RAL… Lacquer in other colours (RAL
specifications).
3 09/04

GSX
SERIES
RECOMMENDED VELOCITY.
GSX Vmin
m/s
Vmax
m/s
400 2.5 4.5
600 2.5 4.5
V k ( m / s )
9
8
7
6
5
NECK VELOCITY.
GSX-400
GSX-600
4
NECK AREA m2.
3
GSX
400
600
Ak
0,07
0,16
Qmin
m3/h
Qmax
m3/h
630 1134
1440 2592
2
1
300 500 700 800 1000 12501500 2000 2500 3000 4000
Q ( m
3
/ h )
PRESSURE LOSS AND SOUND POWER LEVEL.
Pt
DPt ( Pa )
100
75
50
40
30
20
15
Lwa1=(dB(A))
40 45 50
30 35
GSX-400
GSX-600
10
25
5
2
300
500
700 800
1000 12501500 2000 2500 3000
3
Q ( m / h )
4000
4
GSX-GR1-09/04

GSX SERIES
A B B C
ALv 0,2 (m)
ALv 0,2 ( m)
1,8
H
ALh
ALh
ALh
0,2
0,2
0,2
(m) = A
(m) = B + H
(m) = C + H
ISOTHERM TRHOW.
GSX 400
AL h
300 500 700 800 1000 12501500 2000 2500 3000
3
1
Q (m /h)
2
3 4 5 6 7 8 10 1214 17 20
Horizontal throw, ALh 0,2 (m).
MAXIMUM VERTICAL DEPTH IN HEATING.
- + 0
5
+
+10
+15
AL v
GSX 400
= 45
60
75
90
300
500
700 800 1000 12501500 2000 2500 3000
3
1
Q (m /h)
2 3 4 5 6 7 8 10 1214 17 20
Vertical throw, ALv 0,2 (m).
5
GSX-GR2-09/04

GSX SERIES
ISOTHERM TRHOW.
GSX 600
AL h
300
500
700
800 1000 12501500 2000 2500
3
Q (m /h)
3000
1
2 3 4 5 6 7 8 10 1214 17 20
Horizontal throw, ALh 0,2 (m).
MAXIMUM VERTICAL DEPTH IN HEATING.
GSX 600
- + 0
+15
+5
+10
AL v
= 45
60
75
90
300 500 700 800 1000 12501500 2000 2500 3000 2 3 4 5 6 7 8 10 1214 17 20
3
1
Q (m /h)
Vertical throw, ALv 0,2 (m).
6
GSX-GR3-09/04