SDFS-P Perforated Face Swirl Diffusers
Waterloo Air Products range of perforated face, fixed blade swirl diffusers presents an attractive and aerodynamically efficient alternative to conventional circular or square ceiling air terminals.
The diffusers are designed to produce a horizontal, radial air pattern with a turbulent, high entrainment jet characteristic and are ideally suited for applications with high heating or cooling differentials.
Manufactured from Aluminium with press formed blades, the units have an aesthetically pleasing perforated face which has 4.5mm holes on an 8mm Pitch, giving a free area of 49.7%. They are available in a range of 4 standard ISO sizes in 3 different frame configurations to suit 4 nominal ceiling grid sizes.
The Steel duct mounting collar can be used as a means of fixing and supporting the diffuser from rigid ductwork, or alternatively, ceiling support Brackets (supplied as standard) can be fitted for use with flexible ducting.
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Waterloo Air Products plc is consulted before specifying.
Technical
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| Airflow (?) | 125 l/s | |
| Noise Level (dBa) (?) | 31 dB(A) | |
| Static Pressure (?) | 11 bar | |
Other
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| Uniclass (?) | Pr_70_65_04_02 Air diffusers | |
Size & Weight
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| Height (?) | 300 mm | |
| Length (?) | 300 mm | |
Materials & Finishes
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| Colour (?) | Buff , Silver , White | |
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