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Polycarbonate Floor Swirl (PFS)
Polycarbonate floor swirl diffuser for raised floor air distribution systems. The diffuser plate pattern achieves high induction of room air for good mixing and comfort while keeping plenum pressure low, and the removable dust collection basket doubles as a hit and miss damper. Supplied in grey RAL 7037 as standard and made to order.
Model PFS-200. Made to order.
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Sizes & item codes
PFS-200 Performance (damper fully open)
Air Volume (l/s) | Pressure Drop (Pa) | Vertical Projection (m) | Horizontal Spread (m) |
|---|---|---|---|
10 | 2 | 0.3 | 0.3 |
15 | 3 | 0.4 | 0.5 |
20 | 5 | 0.6 | 0.6 |
25 | 8 | 0.9 | 0.8 |
30 | 11 | 1.1 | 1.3 |
35 | 14 | 1.3 | 1.7 |
40 | 17 | 1.5 | 1.8 |
45 | 22 | 1.8 | 1.7 |
50 | 27 | 1.9 | 1.7 |
55 | 32 | 2 | 1.7 |
Options
Made to order. Supplied in grey RAL 7037 as standard. The dust collection basket is removable for cleaning and acts as a hit and miss damper. Performance data is for model PFS-200 with the damper fully open, based on a 2.7 m ceiling height and a 5° differential between supply air and average occupied zone temperature; noise levels on the data sheet range from NC 11 to NC 20. Contact the sales office for selection guidance.
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UK-stocked. Trade pricing available. Fast delivery nationwide.