SSC-AD - Slotted Swirl Diffuser

 

SSC-AD - Slotted Swirl Diffuser

The SMARTEMP Slotted Swirl Diffuser, type SSC-AD, is a high induction radial slot ceiling swirl diffuser with manually adjustable discharge direction and pattern. 

Supply air is discharged in a highly inductive swirling motion that strongly dilutes the supply air stream as it disperses into the space. Supply air direction is manually adjustable from a horizontal radial to downward vertical discharge. The air pattern may be manually set to 4-way, 3-way or 2-way blow. 

SSC-AD

Volume flow rate range:

20 – 330 L/s (75 – 1200 m³/h)

Array Size:

  • DN300 (minimum square face 300)
  • DN400 (minimum square face 400)
  • DN500 (minimum square face 500)
  • DN600 (minimum square face 600)

Slot Array:

  • Square Array
  • Circular Array

Discharge height: 

2.5 – 4.5 m

  • Flat metal face with inset rectangular plastic swirl vanes.
  • Suitable for VAV systems, including turndown to 25% with low temperature supply (Tsupply ≥ 5 °C), where ∆Tsupply-room ≥ -16 K.
  • Swirl vanes individually adjustable from room (vertical, horizontal, closed)
  • 4-way blow (360°), 3-way blow (270°) or 2-way blow (2x90° or 180°) patterns available by adjusting relevant swirl vanes.  
  • Square face standard, circular optionally available.

Unique features include:

  • Air pattern controller with pilot slot reduces pressure drop and increases capacity.
  • Low pressure drop reduces fan energy.
  • Air pattern vanes with off-set swivel maintain discharge velocity and throw for all discharge direction settings.

Technical Data

SSC-AD - Slotted Swirl Diffuser

SSC-AD - Slotted Swirl Diffuser

SSC-AD - Slotted Swirl Diffuser

SSC-AD - Slotted Swirl Diffuser

SSC-AD - Slotted Swirl Diffuser

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