INDULFLOOR
Three functions combined into a single floor air diffuser.
Air flow rate limiter | Sound absorber | air flow rate and discharge setting
Thermal comfort
Optimal ambient air flow through inductive air diffuser profile.
Integrated innovative air limitation mechanism
Simultaneous air flow rate and discharge setting. Directly from the room with constant comfort.
Integrated sound absorber
No extra installation necessary. Compact ready-to-use solution.
INDULFLOOR. The flexible floor air diffuser.
Compact, quiet and variable.
INDULFLOOR is a floor air diffuser with integrated sound absorber and innovative mechanism for air flow rate and discharge setting. The simultaneous adjustment of the air volume and the air velocity can be adjusted easily and individually. The highly inductive air discharge profile ensures high thermal comfort in a range of apllication areas. INDULFLOOR is perfect for integration into raised floors and can be installed along façades to save space.
| Visible width of linear grille | 113 mm |
| Length | 1100 mm |
| Total height incl. adjustable feet | 193 - 243 mm |
| Air flow rate range per outlet | 30 - 160m³/h |
| Sound power level | LwA < 32 dB(A) at 133 m³/h and 30 Pa |
| Recommended line pressure range | between 30 and 60 Pa |
| Temperature differential ΔT | down to - 6 K |
| Technical Data: | Download » |
| Visible width of linear grille | 113 mm |
| Length | 1100 mm |
| Total height incl. adjustable feet | 193 bis 243 mm |
| Air flow rate range per outlet | 30 bis 160 m³/h |
| Sound power level | LwA < 32 dB(A) bei 133 m³/h und 30 Pa |
| Recommended line pressure range | zwischen 30 und 60 Pa |
| Temperature differential | bis zu - 6 K |
| Technical Data: | Download » |
| Installation | Low box height of 133 mm for problem-free installation in raised floors, without clearance to the façade. |
| Components | Compact, ready-to-use solution: air diffuser, air flow rate and discharge setting, sound absorber. |
| Assembly/installation | Single-piece for ease and speed of installation. |
| Commissioning | No adjustment needed, factory preset. |
| Air flow rate control | No access hatch needed, as the air flow rate is easy to set from the room and pressure measurement nipple is used to measure the set air flow rate. |
| Ambient air flow + thermal comfort | Inductive air diffuser profile for optical mixing/source flow according to set air flow rate. Air flow rate can be subsequently increased or decreased without impacting comfort. |
| Acoustics | Sound absorber integrated into air diffuser. |
| Cleaning | Floor trough of linear diffuser can be cleaned according to VDI 6022 by removing the floor grille and air diffuser profile. |
INDULFLOOR is installed directly onto the unfinished floor. Installation tolerances are easy to compensate for with the height-adjustable feet so that the diffuser can easily be aligned then secured to the floor with the impact-noise decoupled fixing tabs. The INDULFLOOR has an access panel to which the floor covering can be applied directly. The floor panels of the raised floor can be recessed in the area around the INDULFLOOR, thereby reducing the overall installation height. The INDULFLOOR can be installed as a single diffuser or as a band arrangement.
By means of innovative mechanics an almost constant flow pattern is generated independentlly of the air flow rate.The air flow rate can be adjusted from the room on a scale. A room-side pressure measurement nipple allows for pressure and air flow rate recording on site. A supply air rate can be read off from the graph with the measured pressure signal and the scale on the air diffuser. The air flow rate and discharge are adjusted using a slide damper that can be accessed from the room. The slider can
be set manually to the required air flow rate with the aid of a screwdriver.
Kiefer Klimatechnik GmbH is a leading company in the field of ventilation, air handling and air conditioning technology. Our range of services includes consulting, planning and execution of systems for thermal comfort and industrial air conditioning, as well as the associated installation and maintenance. For more than three decades, Kiefer has also been selling high grade ventilation components worldwide, such as linear diffusers, wall passages, displacement outlets, light and acoustic sails, chilled ceiling panels and concrete core cooling systems, developed in the company's own laboratories.
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