Roller Slot Diffuser

  • MAKARALI SLOT2
    • Icemac Model #
    • Airflow Range (V): 100 – 600 m³/h
    • Slot Configurations: 1, 2, 3, or 4 slots
    Delivery Terms: EXW, CFR, CIF, DAP, DDP
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      ICEMAC Roller Slot Diffuser (IC-RSD Series)

      Product Overview
      The ICEMAC Roller Slot Diffuser (IC-RSD Series) is a high-performance linear diffuser designed for precision-controlled environments and architectural ceiling integrations. With individually adjustable roller blades, the IC-RSD enables flexible air throw in multiple directions—ideal for supply and return applications in modern commercial interiors. Available in 1 to 4-slot configurations, it supports seamless modular extension while maintaining performance and aesthetic continuity.

      Key Features

      • Individually Adjustable Rollers – Each roller can be independently rotated for tailored airflow patterns.

      • Architectural Integration – Slim, linear design fits into exposed or modular ceiling layouts.

      • Slot Flexibility – Configurable in 1–4 slots with modular 1000 mm lengths, easily extendable.

      • Low-Noise, High-Performance – Engineered for smooth airflow with minimal pressure loss and sound.

      Applications

      • Offices & Showrooms – Discreet air terminals in high-end interiors requiring visual alignment.

      • Corridors & Perimeter Zones – Long linear air distribution in confined or edge locations.

      • Zoned Commercial Spaces – Roller adjustment supports dynamic layouts and seasonal reconfiguration.

      • Supply & Return Integration – Matches system aesthetics for both supply and extract ducts.

      Advantages

      • Directional Control Without Tools – Change throw direction instantly by adjusting rollers manually.

      • Fast Installation – Bridge-mounted to plenum box for secure modular alignment.

      • Material Resilience – Aluminum frame and polymer rollers ensure corrosion resistance and strength.

      • Custom Finish Options – Available in RAL powder coating or anodized finishes.

      Technical Specifications

      Specification Details
      Frame Material High-grade extruded aluminum
      Blade Material Injection-molded plastic roller blades (individually adjustable)
      Standard Length 1000 mm per section
      Slot Configurations 1, 2, 3, or 4 slots
      Effective Area (Aeff) 1-slot: 0.015 m², 2-slot: 0.030 m², 3-slot: 0.045 m², 4-slot: 0.060 m²
      Mounting Method Bridge-mounted to plenum box (PB)
      Surface Finish Standard: RAL 9010 / RAL 9016; Optional: Anodized or custom RAL
      Airflow Range (V) 100 – 600 m³/h (per meter, slot-dependent)
      Effective Velocity (Ueff) 1.2 – 2.8 m/s
      Throw Distance (X) 3.4 – 8.1 m
      Pressure Drop (ΔPt) 10 – 35 Pa
      Sound Level (SPL) 18 – 35 dBA (per slot configuration and flow rate)
      Correction Factors Length and SPL corrections for longer than 1 m covered (x1.05–1.10)
      Icemac has right to change any dimension or specification.

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