|
Ampelair
Industrial Ventilators
 Aluminium Range
- Strong, lightweight construction.
- Manufactured from high grade aluminium. Powder coat finish available to
suit Colorbond® range.
- Dual bearing system.
- Square to round base on all models. Optional variable pitch base
available for AA360.
- Manufactured to provide long trouble free operation in Industrial and
Commercial applications.
Size Range
| ALUMINIUM |
| MODEL |
THROAT |
VENTILATOR HEAD |
SQUARE TO ROUND BASE |
VARIABLE PITCH BASE |
| |
|
WIDTH |
HEIGHT |
WIDTH |
HEIGHT |
WIDTH |
HEIGHT |
| AA500 |
500mm |
640mm |
320mm |
610mm |
415mm |
750mm |
190mm |
| AA600 |
600mm |
730mm |
390mm |
705mm |
430mm |
- |
- |
Stainless Steel Range
- Stainless Steel bearings fully enclosed and self lubricating in a double
row casing.
- Bearings are maintenance free, designed to withstand extreme
environments.
- Bearing assembly provides low friction with minimal drag, resulting in a
longer life.
- The weather vane is designed to aerodynamic principals, enhancing
performance.
- Lower profile design and Stainless Steel construction provides better
aesthetics.
- Also available in powder coated finishes.
Size Range
| STAINLESS STEEL |
| MODEL |
THROAT |
VENTILATOR HEAD |
SQUARE TO ROUND BASE |
VARIABLE PITCH BASE |
| |
|
WIDTH |
HEIGHT |
WIDTH |
HEIGHT |
WIDTH |
HEIGHT |
| SS150 |
150mm |
230mm |
210mm |
210mm |
210mm |
- |
- |
| SS300 |
300mm |
340mm |
370mm |
350mm |
360mm |
500mm |
180mm |
| SS500 |
500mm |
640mm |
320mm |
610mm |
415mm |
750mm |
190mm |
| SS600 |
600mm |
730mm |
390mm |
705mm |
430mm |
- |
- |
| SS800 |
770mm |
930mm |
580mm |
880mm |
480mm |
- |
- |
SV Industrial Range
- Stainless Steel bearings fully enclosed and self lubricating in a double
row casing.
- Bearings are maintenance free, designed to withstand extreme
environments.
- Bearing assembly provides low friction with minimal drag, resulting in a
longer life.
- Two part shaft system comprising anti
corrosive steel axle fully sealed in a fire resistant nylon casing.
- The tough nylon casing ensures the original
alignment of head and axle is always maintained, even after wind pressure
stress.
- The straight vanes are free flowing.
- Optimum efficiency has been achieved through
the vane's angle and maximum available surface area.
- Lower profile design and straight vanes provide better
aesthetics.
- Also available in powder coated finishes.
Size Range
|
SV INDUSTRIAL |
| MODEL |
THROAT |
VENTILATOR HEAD |
SQUARE TO ROUND BASE |
VARIABLE PITCH BASE |
| |
|
WIDTH |
HEIGHT |
WIDTH |
HEIGHT |
WIDTH |
HEIGHT |
| SV150 |
150mm |
320mm |
260mm |
210mm |
210mm |
- |
- |
| SV300 |
300mm |
480mm |
380mm |
350mm |
360mm |
495mm |
190mm |
| SV450 |
450mm |
625mm |
405mm |
610mm |
415mm |
740x640mm |
280mm |
| SV600 |
600mm |
770mm |
450mm |
705mm |
430mm |
900mm |
280mm |
| SV800 |
800mm |
985mm |
535mm |
880mm |
480mm |
- |
- |
| SV950 |
950mm |
1130mm |
575mm |
1110mm |
680mm |
- |
- |
Vent Capacity Table
|
Stack Height Metres |
Wind Speed Km/hr. |
Temp Diff. °C |
Model SS/AA |
|
150 |
300 |
450 |
600 |
800 |
950 |
|
3 |
6 |
6 |
0.04 |
0.15 |
0.35 |
0.61 |
1.16 |
1.62 |
|
12 |
0.04 |
0.16 |
0.36 |
0.63 |
1.20 |
1.67 |
|
18 |
0.04 |
0.17 |
0.38 |
0.66 |
1.27 |
1.76 |
|
8 |
6 |
0.05 |
0.18 |
0.42 |
0.73 |
1.39 |
1.93 |
|
12 |
0.05 |
0.18 |
0.43 |
0.74 |
1.41 |
1.96 |
|
18 |
0.05 |
0.19 |
0.45 |
0.79 |
1.50 |
2.09 |
|
12 |
6 |
0.07 |
0.27 |
0.63 |
1.09 |
2.08 |
2.89 |
|
12 |
0.07 |
0.28 |
0.64 |
1.11 |
2.11 |
2.94 |
|
18 |
0.07 |
0.28 |
0.64 |
1.12 |
2.13 |
2.96 |
|
16 |
6 |
0.08 |
0.34 |
0.77 |
1.34 |
2.56 |
3.56 |
|
12 |
0.09 |
0.34 |
0.79 |
1.38 |
2.63 |
3.66 |
|
18 |
0.09 |
0.35 |
0.81 |
1.41 |
2.68 |
3.74 |
|
6 |
6 |
6 |
0.04 |
0.16 |
0.36 |
0.63 |
1.20 |
1.67 |
|
12 |
0.05 |
0.19 |
0.42 |
0.73 |
1.40 |
1.94 |
|
18 |
0.05 |
0.19 |
0.43 |
0.75 |
1.43 |
1.99 |
|
8 |
6 |
0.05 |
0.18 |
0.42 |
0.74 |
1.41 |
1.96 |
|
12 |
0.05 |
0.19 |
0.44 |
0.76 |
1.46 |
2.03 |
|
18 |
0.05 |
0.2 |
0.46 |
0.8 |
1.52 |
2.12 |
|
12 |
6 |
0.07 |
0.28 |
0.64 |
1.11 |
2.11 |
2.94 |
|
12 |
0.07 |
0.29 |
0.66 |
1.14 |
2.18 |
3.03 |
|
18 |
0.07 |
0.31 |
0.71 |
1.24 |
2.36 |
3.29 |
|
16 |
6 |
0.09 |
0.34 |
0.79 |
1.38 |
2.63 |
3.66 |
|
12 |
0.09 |
0.35 |
0.81 |
1.41 |
2.70 |
3.75 |
|
18 |
0.09 |
0.37 |
0.84 |
1.47 |
2.80 |
3.90 |
|
9 |
6 |
6 |
0.04 |
0.17 |
0.38 |
0.66 |
1.27 |
1.76 |
|
12 |
0.05 |
0.18 |
0.43 |
0.75 |
1.43 |
1.99 |
|
18 |
0.05 |
0.21 |
0.48 |
0.84 |
1.60 |
2.23 |
|
8 |
6 |
0.05 |
0.2 |
0.45 |
0.79 |
1.50 |
2.09 |
|
12 |
0.05 |
0.21 |
0.46 |
0.8 |
1.52 |
2.12 |
|
18 |
0.06 |
0.23 |
0.53 |
0.92 |
1.76 |
2.45 |
|
12 |
6 |
0.07 |
0.28 |
0.64 |
1.12 |
2.13 |
2.96 |
|
12 |
0.08 |
0.3 |
0.71 |
1.24 |
2.36 |
3.29 |
|
18 |
0.08 |
0.32 |
0.74 |
1.28 |
2.45 |
3.40 |
|
16 |
6 |
0.09 |
0.35 |
0.81 |
1.41 |
2.68 |
3.74 |
|
12 |
0.09 |
0.37 |
0.84 |
1.47 |
2.80 |
3.90 |
|
18 |
0.09 |
0.37 |
0.86 |
1.49 |
2.84 |
3.95 |
Number of Vents
Calculations to decide the number of vents.
-
Determine the volume of the building. (Fig. 1)
Volume of section A = 0.5 x L x W x Ha
Volume of section B = L x W x Hb
Total building volume = Volume of section A + Volume of
section B
Note: For factories, the combined volume A + B should be
used.
Where Volume B is air-conditioned, only Volume A is used to
calculate the number of ventilators required. No air should be drawn from
the air conditioner space.
Using ventilators in the ceiling space of air conditioned
building reduces the load on the air-conditioning plant and helps reduce
power consumption.
-
Select the number of ventilators required:
METRIC = V x A/ch
EX/c x 3.6
Where:
V = volume of building or roof space
A/ch = air changes per hour
EX/c = Exhaust capacity of ventilator
Consideration should be given to the space occupied by stored
goods or machinery. The adjustment to volume can reduce the number of vents
required by up to 50%.
Downloads
Brochure
Ampelair
Industrial Ventilators
SV Industrial
Ventilators
Direct
Vent Kit | 
