Tubular sound absorber

RSR 25/50

Discontinued product
Article number: 0092.0327
Manufacturer: MAICO
Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 250
Application examples: Showroom, Restaurant, Theatre, Production site, Industrial building
Product data sheet
RSR 25/50 IM0009712.PNG Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 250
Back
  • On the notes
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 25/50 - Characteristic curve Pressure losses

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

Dimensioned drawing

RSR 25/50 - Dimensioned drawing [mm]

A: 250 mm
B: 355 mm
C: 1.170 mm
D: 249,4 mm
E: 362,5 mm

Technical data

RSR 25/50 - Technical data

Article RSR 25/50
Model 50 mm sound absorbing cover
Material Aluminium
Weight 2,88 kg
Weight including packaging 3,89 kg
Nominal size 250 mm
Width 1.170 mm
Height 326,5 mm
Depth 326,5 mm
Width with packaging 1.200 mm
Height with packaging 380 mm
Depth with packaging 380 mm
Insertion loss at 63 Hz 2 dB
Insertion loss at 125 Hz 4 dB
Insertion loss at 250 Hz 8 dB
Insertion loss at 500 Hz 16 dB
Insertion loss at 1 kHz 33 dB
Insertion loss at 2 kHz 15 dB
Insertion loss at 4 kHz 11 dB
Insertion loss at 8 kHz 12 dB
Sound insulation yes
Packing unit 1 piece
Range C
GTIN (EAN) 4012799923275
Article number 0092.0327

Accessories of

RSR 25/50 - 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
Sound-insulated ventilation box ESR 25 EC Discontinued product 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
Centralised ventilation unit WR 600 No longer available for delivery 0095.0080 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 25/50

short description

Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 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 25/50 - Wiring diagram

Predecessor - successor

RSR 25/50 - Successor

Product type Name Art. No. Action
Tubular sound absorber RSR 25/50-1 New development 0092.0605
  • On the notes

Notes
Inquiry
Product comparison
The wish list option allows you to make a note of all the products you are interested in. You can change your wish list as often as you want to. You can change the quantity and item position of the products, go back to the product page, download product data sheets, delete items and mark products as optional. You can save your wish list to your computer and then call it up again at a later time to make more changes, if required. Using the list, you can then download the tender text for all the products you have saved to the list, create an enquiry or compare products.
Assort Product type Name Art. No. PDF Range List price* (EUR) Quantity Optional Total gross amount (EUR)
There are no products on the list
Save wish list on local computer
Load wish list from local computer

On this website, technologies such as cookies and measurements of reach (targeting and tracking) are used (services). This means that personal information such as the IP address and browser information is processed to continuously improve our website as well as to display to you customised content that corresponds to your individual interests. You may of course influence the use of this information through the settings you choose. The settings you have chosen are stored in a necessary selection cookie. With the exception of the selection cookie mentioned above, technically non-essential cookies and measurements of reach are only used if you provide permission in advance by clicking “ACCEPT ALL AND CLOSE”. Details and options for customising your consent can be found under Data protection settings.

Here you can select a variety of different categories of services or cookies. By activating the corresponding “Statistics & analytics” checkbox and confirming “Save settings”, you can give your informed consent to the use of cookies for customisation purposes. At the bottom of the website under “Data protection settings”, you can change or revoke your consent and settings for the individual services at any time with effect for the future.

Necessary cookies are absolutely necessary for the operation of the website. Without these cookies, the website would not function properly.

These cookies and services collect and process data for statistics and analytics and thus enable further improvements of this website for users. Google Analytics and Google Adwords Conversion are used for this purpose. You will find a detailed description of such use in our Privacy Policy.

Save settings ACCEPT ALL AND CLOSE Data protection settings
Data protection