SERIES VSD35-3-AZ
Slot diffusers with a nominal slot width of 35 mm are used in supply and exhaust combinations
Nominal length from 600 to 1200 mm, 3 slots
Air flow range 8 – 40 l/s or 30 – 144 m³/h
Front panel made of extruded aluminum profile
For systems with variable and constant air flow
Rapid equalization of temperatures and reduction of air flow speed is achieved due to the high level of ejection
Individual adjustment of the position of the guide drums if necessary
Description
Slot diffusers direct air from the air conditioning system into the room at an angle. The air flow obtained at the outlet of the diffuser allows one to achieve high ejection values, thereby quickly reducing the flow rate and leveling out the temperature difference between the supply air and the air in the room. As a result, there is a mixing of air flows in comfort zones, with a good distribution of air jets throughout the room and a small turbulent vortex in the area where people are present.
Slot diffusers of the VSD35-3-AZ series have adjustable guide drums. The temperature difference between the supply air and the room can range from –10 to +10 K.
Flap blade (optional) to balance air flow simplifies operation.
Diffusers of the VSD35-3-AZ series are compact and are used in a supply and exhaust combination.
Additional equipment and accessories
The diffuser front panel can be painted in RAL CLASSIC colors
Damper blade for balancing air flow, regulation via the front panel
Sound insulation provides good sound absorption characteristics
Spring clamp fastening
Nominal length 600, 750, 900, 1050, 1200 mm
Number of slots 3
Min. air flow, where ΔtZ = -6 K 8 – 15 l/s or 30 – 54 m³/h
Max. air flow level, at LWA ≅ 50 dB(A) 25 – 40 l/s or 90 – 144 m³/h
Temperature difference between supply air and room –10 to +10K
① Diffuser front panel
②Adjustable guide drums
③ Exhaust air connection
④ Static chamber
⑤ Supply air pipe
⑥ End bracket
⑦ Flexible draft for supply air (white draft – open, green draft – closed)
⑧ Flexible draft for extract air (white draft – open, green draft – closed)
Optional
⑨ Soundproofing (reduces transition noise between rooms)
⑩ Seal