Tubular sound absorber

RSR 25

Article number: 0092.0317
Manufacturer: MAICO
Tubular sound absorber with 25 mm sound absorbing cover, length: 1,000 mm, DN 250
Application examples: Showroom, Restaurant, Theatre, Production site, Industrial building
RSR 25 IM0009716.PNG Tubular sound absorber with 25 mm sound absorbing cover, length: 1,000 mm, DN 250

Characteristic curve

RSR 25 - Characteristic curve Pressure losses

  1. Pressure loss in Pa/m sound absorber
  2. Duct diameter
  3. Velocity of flow

Dimensioned drawing

RSR 25 - Dimensioned drawing [mm]

A: 250 mm
B: 300 mm
C: 1.170 mm
D: 249,4 mm
E: 312,5 mm

Technical data

RSR 25 - Technical data

Article RSR 25
Model 25 mm sound absorbing cover
Material Aluminium
Weight 2 kg
Nominal size 250 mm
Width 312,5 mm
Height 312,5 mm
Depth 1.170 mm
Insertion loss at 63 kHz 1 dB
Insertion loss at 125 kHz 2 dB
Insertion loss at 250 kHz 4 dB
Insertion loss at 500 kHz 9 dB
Insertion loss at 1 kHz 18 dB
Insertion loss at 2 kHz 19 dB
Insertion loss at 4 kHz 9 dB
Insertion loss at 8 kHz 9 dB
Sound insulation yes
Packing unit 1 piece
Range C
GTIN (EAN) 4012799923176
Article number 0092.0317

Accessories of

RSR 25 - Accessories of

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
Sound-insulated ventilation box ESR 25 S No longer available for delivery 0080.0230 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal duct fan ERR 25/1 0080.0277 on request
  • On the notes
Sound-insulated ventilation box ESR 25-2 EC 0080.0713 on request
  • On the notes
Compact box ECR 25 EC New development 0080.0577 on request
  • On the notes
Diagonal fan EDR 25 0080.0656 on request
  • On the notes
Sound-insulated ventilation box EKR 25-2 0080.0883 on request
  • On the notes
Semi-centrifugal duct fan ERM 25 No longer available for delivery 0080.0205 on request
  • On the notes
Sound-insulated ventilation box ESR 25/1 No longer available for delivery 0080.0284 on request
  • On the notes
Sound-insulated ventilation box ESR 25-2 No longer available for delivery 0080.0613 on request
  • On the notes
Sound-insulated ventilation box ESR 25-2 No longer available for delivery 0080.0059 on request
  • On the notes
Sound-insulated ventilation box ESR 25-2 S No longer available for delivery 0080.0620 on request
  • On the notes
Compact box ECR 25 No longer available for delivery 0080.0563 on request
  • On the notes
Compact box ECR 25 EC No longer available for delivery 0080.0082 on request
  • On the notes
Sound-insulated ventilation box ECR-A 25/31 No longer available for delivery 0080.0568 on request
  • On the notes
ESR 25 EC No longer available for delivery 0080.0087 on request
  • On the notes
Quickbox ESQ 25/4 No longer available for delivery 0080.0027 on request
  • On the notes
Quickbox DSQ 25/4 No longer available for delivery 0080.0032 on request
  • On the notes
Sound-insulated ventilation box EKR 25 No longer available for delivery 0080.0920 on request
  • On the notes
Quickbox ESQ 25/4 K No longer available for delivery 0080.0069 on request
  • On the notes
Quickbox DSQ 25/4 K No longer available for delivery 0080.0074 on request
  • On the notes
Sound-insulated ventilation box EKR 25 FU No longer available for delivery 0080.0895 on request
  • On the notes

Product description

Productdescription

RSR 25

short description

Tubular sound absorber with 25 mm sound absorbing cover, length: 1,000 mm, DN 250

Product description

  • Tubular sound absorber for ventilation systems.
  • With sound absorbing cover made from fibre glass bound with artificial resin.
  • Non-combustible in accordance with DIN 4102 class A1 (building material classification).
  • Insertion loss measured in accordance with DIN 45646.
  • RSR...: With 25 mm thick sound absorbing cover.
  • RSR.../50: With 50 mm thick sound absorbing cover.

Table of contents

Wiring diagram

RSR 25 - Wiring diagram

Predecessor - successor

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