05/25 - 2 Construction subject to change. Version: 10.10.2019 No return possible!

Step Swirl Diffuser Models SAR/SAQ/SARP Description The floor swirl diffusers types SAR / SAQ / SARP are suitable for air-conditioning concert halls, auditoria, theatres, and cinemas. During the development of the step swirl diffusers, in particular their extreme mounting situation has been taken into consiseration. This is due to the fact that the installation of the diffusers in steps, the distance between the diffusers and the legs of those inside the room are often < 0.4 m. Over such a short distance, both the velocity and the temperature difference must be quickly reduced, in order to achieve...

Step Swirl Diffuser Models SAR/SAQ/SARP Models and dimensions Dimensions SAR-060-...-FM-A0 View X Series resistor Construction subject to change.

Step Swirl Diffuser Models SAR/SAQ/SARP SAR-150-...-SM-A0 SAR-150-...-VM-A2 with connection spigot DN 125 Construction subject to change.

Step Swirl Diffuser Models SAR/SAQ/SARP Fastening methods with screw mounting SARP-060-...-SM 7 swirl diffusers maximum Indentation for slotted shallow-raised countersunk-head tapping screw DIN ISO 7051 pitch 3.9 (on site) with screw mounting SARP-110-...-SM 7 swirl diffusers maximum Indentation for slotted shallow-raised countersunk-head tapping screw DIN ISO 7051 pitch 3.9 (on site) from L >700 3 indentations on each side 1. The other step swirl diffusers are always distributed evenly in panel design. 2. The left and right distances from the edge are always fixed at 60 and (85) mm, respectively....

Step Swirl Diffuser Models SAR/SAQ/SARP with concealed mounting SARP-060-...-VM (standard) 7 swirl diffusers maximum with concealed mounting SARP-110-...-VM (standard) 7 swirl diffusers maximum Attention! Please indicate the number of swirl diffusers as well as length and width of the panel on your order (see order code)! Series resistor NW 060 110 FQ (%) Perforated hole ø (mm) Division (mm) 33 3 5 44 3,5 5 1. The other step swirl diffusers are always distributed evenly in panel design. 2. The left and right distances from the edge are always fixed at 60 and (85) mm, respectively. 3. The minimum...

Step Swirl Diffuser Models SAR/SAQ/SARPTechnical data Pressure loss and noise level SAR-060 SAR / SAQ-110 SAR-150 The technical data may change according to the chair arrangement. Added sound levels Construction subject to change.

Step Swirl Diffuser Models SAR/SAQ/SARP Maximum end velocity of jet SAR-060 05/25 - 9 Construction subject to change. Version: 10.10.2019 No return possible!

Step Swirl Diffuser Models SAR/SAQ/SARP Temperature and induction ratios SAR-060 Supply air volume Maximum end velocity of jet Horizontal + vertical throw Density Pressure loss A-weighted sound power level Temperature ratio (TV = dtx / DTO) Induction ratio (i = VX / VZu) Temperature difference between supply air temperature and room temperature (DTo = tzu - tR) Temperature difference at point x Supply air temperature Total air jet volume at point x Room temperature Nominal width Construction subject to change.

Step Swirl Diffuser Models SAR/SAQ/SARP Order code SAR / SAQ 01 Sample SAR-150-SB-9010-SM-A0 Step swirl diffuser type SA I round faceplate I NW 150 I sheet steel I RAL 9010 white I screw mounting I with inlet connection spigot without connection spigot Order details 01 - Type SAR = Step swirl diffuser with inlet connection spigot, round design SAQ = Step swirl diffuser with inlet connection spigot, square design (size 110 only) 02 - Nominal size 060 = NW060 110 = NW110 150 = NW150 03 - Material SB = Sheet steel 04 - Paint 9010 = RAL colour white (standard) 9005 = RAL colour black XXXX = RAL colour...

Step Swirl Diffuser Models SAR/SAQ/SARP Order code SARP 01 Sample SARP-110-SB-4-0680-150-9010-SM Step swirl diffuser in panel design type SARP I NW 110 I sheet steel I 4 diffusers I total length 680mm I total width 150mm I RAL 9010 white I screw mounting Order details 01 - Type SARP = Step swirl diffuser in panel design 02 - Nominal size 060 = NW060 110 = NW110 03 - Material SB = Sheet steel 04 - Number of diffusers per panel 2=2 diffusers (with NW 060/110 - Lmin=0200/0340 mm) 3 = 3 diffusers (with NW 060/110 - Lmin=0280/0510 mm) 4=4 diffusers (with NW 060/110 - Lmin=0360/0680 mm) 5=5 diffusers...

Step Swirl Diffuser Models SAR/SAQ/SARP Specification texts Step swirl diffuser for micro-air-conditioning, suitable for vertical installation in steps, consisting of a round swirl diffuser plate of stove-enamelled sheet steel painted to RAL 9010 (white) and quick-installation mounting ring, made of stove-enamelled sheet steel in the colour of the faceplate. In order to achieve an extremely rapid reduction of the air velocity and the temperature difference, the non-adjustable, radially arranged air deflection blades produce a highly inductive air throw. NW 060 with spring mounting (-FM). Product:...