Tubular sound absorber

RSR 25

Remaining parts
Article number: 0092.0317
Manufacturer: MAICO
Tubular sound absorber with 25 mm sound absorbing cover, length: 1000 mm, DN 250
Application examples: Showroom, Restaurant, Theatre, Production site, Industrial building
Product data sheet
RSR 25 IM0009716.PNG Tubular sound absorber with 25 mm sound absorbing cover, length: 1000 mm, DN 250
Back
RSR 8
RSR 10
RSR 12
RSR 15
RSR 16
RSR 18
RSR 20
RSR 25
RSR 31
RSR 10/50
RSR 12/50
RSR 15/50
RSR 16/50
RSR 20/50
RSR 25/50
RSR 31/50
RSR 35/50
RSR 40/50

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: 355 mm

Technical data

RSR 25 - Technical data

Article RSR 25
Model 25 mm sound absorbing cover
Material Aluminium
Weight 2,9 kg
Weight including packaging 2,74 kg
Nominal size 250 mm
Width 312,5 mm
Height 312,5 mm
Depth 1.170 mm
Width with packaging 315 mm
Height with packaging 315 mm
Depth with packaging 1.180 mm
Insertion loss at 63 Hz 2 dB
Insertion loss at 125 Hz 3 dB
Insertion loss at 250 Hz 8 dB
Insertion loss at 500 Hz 19 dB
Insertion loss at 1 kHz 37 dB
Insertion loss at 2 kHz 18 dB
Insertion loss at 4 kHz 12 dB
Insertion loss at 8 kHz 12 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
Centrifugal duct fan ERR 25/1 EC Discontinued product 0073.0571 on request
  • On the notes
Centrifugal duct fan ERR 25/2 EC New development 0073.0588 on request
  • On the notes
Sound-insulated ventilation box ESR 25 EC Remaining parts 0080.0087 on request
  • On the notes
Sound-insulated ventilation box ESR 25-3 EC New development 0080.1003 on request
  • On the notes
Compact box ECR 25-2 EC 0080.0777 on request
  • On the notes
Sound-insulated ventilation box EKR 25-2 0080.0883 on request
  • On the notes
Diagonal fan EDR 25 0080.0656 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
Sound-insulated ventilation box ESR 25-2 EC No longer available for delivery 0080.0713 on request
  • On the notes
Compact box ECR 25 EC No longer available for delivery 0080.0577 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: 1000 mm, DN 250

Product description

  • Tubular sound absorber for ventilation systems.
  • With sound absorbing cover made of synthetic resin-bonded glass fibres.
  • Non-combustible in accordance with DIN 4102 class A1 (building material classification).
  • Insertion loss measured in accordance with DIN 45646.
  • Temperature resistant up to +70 °C.
  • RSR...: With 25 mm thick sound absorption packing.
  • RSR.../50: With 50 mm thick sound absorption packing.

Table of contents

Wiring diagram

RSR 25 - Wiring diagram

Predecessor - successor

RSR 25 - Successor

Product type Name Art. No. Action
Tubular sound absorber RSR 25-1 0092.0598
  • On the notes

Notes
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