Curved Blade square Ceiling Diffuser

Icemac Model #
  • Airflow Range (V): 100 – 2500 m³/h
  • Air Pattern: 1–4 Way Curved Blade Airflow
Delivery Terms: EXW, CFR, CIF, DAP, DDP
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    ICEMAC Curved Blade Square Ceiling Diffuser (IC-CD Series)

    Product Overview
    The ICEMAC IC-CD Series Curved Blade Square Ceiling Diffuser is designed to deliver efficient and aesthetically clean air distribution in both supply and return applications. Its aerodynamically curved blades ensure uniform throw and minimal noise, making it ideal for modern commercial, institutional, and healthcare environments. Available with fixed or removable internal cores and in multiple directional configurations (1-, 2-, 3-, or 4-way), the IC-CD offers exceptional versatility and ease of maintenance.


    Key Features

    • Multi-Directional Airflow – 1- to 4-way blade configurations for optimized zone coverage.

    • Removable or Fixed Core – Choose between rigid installations (IC-CD-F) or easy-access designs (IC-CD-R).

    • Architectural Aluminum Build – Corrosion-resistant extruded aluminum for durability and visual uniformity.

    • Modular Mounting Options – Supports concealed, screw, spring, or subframe mounting to match ceiling types.


    Applications

    • Hospitals & Labs – Low-turbulence air distribution in sensitive or sterile environments.

    • Corporate Offices & Boardrooms – Quiet and directional airflow for comfort and functionality.

    • Hotels & Lobbies – Blends seamlessly into exposed ceilings while ensuring consistent ventilation.

    • Retail & Education – High-load ventilation capability with flexible airflow pattern control.


    Advantages

    • Quiet Operation – Smooth blade geometry minimizes turbulence and acoustic impact.

    • Easy Maintenance Access – Removable core models (IC-CD-R) simplify inspection and cleaning.

    • Aesthetic Integration – Custom RAL or anodized finishes align with architectural design.

    • Accessory Compatibility – Add plenum boxes, dampers (parallel/opposed), or subframes as needed.


    Technical Specifications

    Specification Details
    Material Frame and blades: Extruded aluminum (architectural-grade)
    Blade Orientation Options 1-way, 2-way, 3-way, 4-way deflection
    Core Variants IC-CD-F (Fixed Core), IC-CD-R (Removable Core)
    Standard Sizes (WxW) 150×150 mm, 225×225 mm, 300×300 mm, 375×375 mm, 450×450 mm, 525×525 mm, 600×600 mm
    Effective Area (Aeff) 0.016 – 0.12 m² (depending on size)
    Material Finish Standard: RAL 9010 / RAL 9016 Powder Coated, Anodized Aluminum
    Optional: Custom RAL
    Mounting Methods Screw, concealed screw, plate spring, subframe
    Optional Accessories Opposed Blade Damper (OD), Parallel Damper (PD), Plenum Box (PB), Subframe (SF)
    Airflow Range (V) 100 – 2500 m³/h
    Effective Velocity (Ueff) 1.5 – 6.9 m/s
    Throw Distance (X) 0.5 – 5.6 m
    Pressure Drop (ΔPt) 3 – 34 Pa
    Sound Level (SPL) 13 – 50 dBA
    Application Type Supply and return air terminal for ceiling-mounted systems

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