Fixed Vane Swirl Diffuser
Model: RSWRSW
Description
The Polyaire Fixed Vane Swirl Diffusers are an attractive and aerodynamically efficient alternative to conventional circular ceiling air terminals. The diffusers are designed to produce a horizontal, radial air pattern with a turbulent, high induction jet characteristic and are ideally suited for applications with high heating or cooling differentials.
Manufactured from zintec sheet.
- Standard finish RAL 9010
- Also available in Mill Finish
- Other RAL colours available to suit your requirements.
Dimensions
| Size | A | B | C | D |
| 160 | 16 | 158 | 70 | 250 |
| 200 | 20 | 198 | 70 | 300 |
| 250 | 250 | 248 | 70 | 350 |
| 315 | 315 | 312 | 70 | 450 |
| 350 | 350 | 347 | 70 | 500 |
| 400 | 400 | 398 | 70 | 570 |
Order Selection
| Item # | Description |
| 247555 | RSW - Fixed Vane Swirl Diffuser / Circular / 160mm Ø neck (250mm dia Face) |
| 247556 | RSW - Fixed Vane Swirl Diffuser / Circular / 200mm Ø neck (300mm dia Face) |
| 247557 | RSW - Fixed Vane Swirl Diffuser / Circular / 250mm Ø neck (350mm dia Face) |
| 247558 | RSW - Fixed Vane Swirl Diffuser / Circular / 315mm Ø neck (450mm dia Face) |
| 247559 | RSW - Fixed Vane Swirl Diffuser / Circular / 350mm Ø neck (500mm dia Face) |
| 247560 | RSW - Fixed Vane Swirl Diffuser / Circular / 400mm Ø neck (570mm dia Face) |
Performance Data
Note:
All throws based on terminal velocities of 0.5 - 0.25 m/s
For return air applications multiply Pa x 0.75, NC Levels remain the same