700mm Aluminum Adjustable Blade Swirl Air Diffuser
700mm Aluminum Adjustable Blade Swirl Air Diffuser
Swirl Air Diffuser Introduction:
XL Swirling air diffusers are designed based on the principle of fluid mechanics, make air swirling out with certain
velocity, enlarge the flow area in order to achieve the air convection. The blades can be adjusted to meet different air supply angle, airflow in horizontal, diagonal and vertical direction. This product could be equipped with a fan- shape damper to control airflow, and the blades can be configured with electrical control system as requirements.
This diffuser is widely used in large building which higher than 3.8m. Such as airports, stations, waiting halls, theaters, stadiums, commercial office, shopping malls. etc
Specification
Material |
Aluminum, Stainless Steel |
Size(AxB) |
Φ250, Φ315,Φ400, Φ500, Φ630, Φ800. |
Features |
|
Remark:
Dimensions, colors, finished, designs and other specifications can be customized according to customers' requirement.
Drawing Picture
Size Table
C |
B |
A |
T |
Φ250 |
Φ300 |
Φ366 |
Φ166 |
Φ315 |
Φ365 |
Φ468 |
Φ203 |
Φ400 |
Φ450 |
Φ568 |
Φ238 |
Φ500 |
Φ550 |
Φ688 |
Φ252 |
Φ630 |
Φ686 |
Φ872 |
Φ270 |
Φ800 |
Φ858 |
Φ1078 |
Φ310 |
Technical Performance
YXL SWIRL DIFFUSER TECHNICAL PERFORMANCE | |||||
|
Air volume (CMH) |
Pressure Loss(Pa) |
Noise dB(A) |
Cooling reach distance(temp change=-8℃) |
Heating reach distance(temp change=+15℃) |
Φ250 |
300 |
10 |
23 |
1.7 |
1.4 |
500 |
28 |
35 |
3.0 |
2.6 |
|
600 |
40 |
46 |
3.7 |
3.3 |
|
800 |
82 |
51 |
5.0 |
4.5 |
|
1000 |
99 |
56 |
6.0 |
5.3 |
|
Φ315 |
500 |
23 |
25 |
1.8 |
1.5 |
800 |
60 |
36 |
3.1 |
2.7 |
|
1100 |
100 |
45 |
3.5 |
3.1 |
|
1300 |
142 |
52 |
4.7 |
4.2 |
|
1600 |
205 |
57 |
6.0 |
5.3 |
|
Φ400 |
800 |
12 |
28 |
2.1 |
1.7 |
1200 |
23 |
39 |
3.2 |
2.8 |
|
2000 |
29 |
45 |
3.6 |
3.2 |
|
3000 |
82 |
52 |
5.3 |
4.6 |
|
3500 |
96 |
58 |
6.2 |
5.5 |
|
Φ630 |
1900 |
19 |
30 |
3.4 |
3.0 |
2600 |
33 |
40 |
4.2 |
3.8 |
|
3300 |
50 |
46 |
5.7 |
5.3 |
|
4000 |
86 |
55 |
6.9 |
6.4 |
|
4800 |
128 |
59 |
8.4 |
7.7 |
|
Φ800 |
2800 |
30 |
41 |
3.9 |
3.6 |
3600 |
56 |
48 |
4.8 |
4.3 |
|
4400 |
65 |
55 |
6.3 |
5.7 |
|
5200 |
93 |
59 |
7.6 |
6.5 |
|
6000 |
136 |
63 |
9.5 |
8.3 |
|
Note:
- The reach distance is measured when the terminal air velocity is at 0.5m/s.
- The cooling reach distance is defined when the air supply angle is 45 degrees.
- The heating reach distance is defined when the air supply angle is 75 degrees.
- Air supply distance can be changed by adjusting the angle of the leaf.
(Detailed technical data under different air supply angle can consult our technical department.)
Products Features
1. The inner leaf and outer frame adopt separate structure, in order to easy installation and regulation.
2. It is composed of multilayer con paralleled leaves. The air blowing is flat type and it can make be made to blow out from 1-4 side. Blow out is horizontal, there’s no need to worry about blowing feeling.
3. The diffuser and regulating valve adopts detachable structure, regulating valve for split type, has the advantages offlexible adjustment, good seal, etc.
Package:
Delivery:
We can try our best to provide you the good services as below:
1.Offer the most professional design or detail plan.
2.Expert engineers install for you overseas.
3.Free to amend and change the parts in two years.
4.Free technical guidance from our professional technical team.
5.Provide kinds of certificates.
6.Provide refrigeration system if necessary.

Company Overview:
Main Products
1), Food quick freezers ( Net belt freezer, Spiral freezer, Rotatory freezer)
2), Capillary network radiator
3), Central air conditioning terminal equipment ( air damper, fire damper, air grille, ventilation ducts, muffler/silencer )
4), Variable air volume damper, Constant air volume damper
5), Fan coil unit, Air handling unit, water chilling unit, air cooler
6), Refrigeration, Central air conditioning projects- Design, Installation and Construction
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