Swirl Diffuser with Adjustable Blades
- Size Range: 310×310 mm – 800×800 mm
- Airflow Type: 360° Swirl Pattern with Adjustable Blades
ICEMAC Swirl Diffuser with Adjustable Blades (IC-SW Series)
Product Overview
The ICEMAC IC-SW Series is a high-performance swirl diffuser engineered for optimal air mixing and 360° radial distribution in commercial and institutional HVAC applications. Its manually adjustable plastic blades allow directional control, supporting both cooling and heating modes. Available in square and radial faceplate configurations, it ensures uniform airflow in open areas with ceiling heights from 2.5 to 4 meters. The IC-SW Series is ideal for spaces requiring silent, high-induction air delivery.
Key Features
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360° Swirl Air Pattern – Promotes effective air mixing and thermal comfort in large zones.
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Adjustable Blades – Manual airflow direction control for seasonal cooling or heating.
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Rigid Construction – Durable DKP sheet steel faceplate and high-quality plastic blades.
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Multiple Configurations – Square or radial faceplate and blade options for different airflow and visual requirements.
Applications
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Open-Plan Offices – Flexible airflow adjustment to suit dynamic layouts.
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Airports & Terminals – Draft-free mixing for high-ceiling areas.
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Retail & Showrooms – Uniform distribution over large floorplates.
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Auditoriums & Hotels – Quiet performance with architectural integration.
Advantages
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Directional Control – Horizontal or vertical discharge to suit cooling or heating.
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Architectural Finishes – Powder-coated or custom RAL finishes for design flexibility.
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Tool-Free Maintenance – Easy blade adjustment and plenum access.
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Modular Sizes – Wide range of nominal dimensions and effective areas.
Technical Specifications
| Specification | Details |
|---|---|
| Faceplate Material | DKP Sheet Steel (square or radial design) |
| Blade Material | High-quality manually adjustable plastic |
| Mounting Method | Bridge-type installation to plenum box (PB) |
| Variants | IC-SW-A (Radial blades + square faceplate), IC-SW-B (Square blades), IC-SW-C (Radial blades + radial faceplate), IC-SW-D (Offset radial blades + square faceplate) |
| Faceplate Sizes (WxW) | 310×310 mm, 400×400 mm, 500×500 mm, 600×600 mm, 800×800 mm |
| Effective Area (Aeff) | 0.02 m² – 0.167 m² depending on model and size |
| Airflow Range (V) | 100 – 1800 m³/h (size- and setting-dependent) |
| Effective Velocity (Ueff) | 0.9 – 3.2 m/s |
| Throw Distance (X0.1 / X0.25) | 1.0 – 8.0 m (depending on volume and diffuser size) |
| Pressure Drop (ΔPt) | 7 – 75 Pa |
| Sound Level (SPL) | <20 – 50 dBA |
| Ceiling Height Suitability | 2.5 – 4.0 meters |
| Surface Finish | Standard: RAL 9010 / RAL 9016 Electrostatic Powder Coating; Optional: Custom RAL |