Tubular sound absorber

RSR 31/50

Discontinued product
Article number: 0092.0329
Manufacturer: MAICO
Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315
Application examples: Showroom, Restaurant, Theatre, Production site, Industrial building
Product data sheet
RSR 31/50 IM0009712.PNG Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315

Characteristic curve

RSR 31/50 - Characteristic curve Pressure losses

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

Dimensioned drawing

RSR 31/50 - Dimensioned drawing [mm]

A: 315 mm
B: 400 mm
C: 1.170 mm
D: 314,5 mm
E: 413,5 mm

Technical data

RSR 31/50 - Technical data

Article RSR 31/50
Model 50 mm sound absorbing cover
Material Aluminium
Weight 3,43 kg
Weight including packaging 4,5 kg
Nominal size 315 mm
Width 413,5 mm
Height 413,5 mm
Depth 1.170 mm
Width with packaging 400 mm
Height with packaging 400 mm
Depth with packaging 1.200 mm
Insertion loss at 63 Hz 2 dB
Insertion loss at 125 Hz 3 dB
Insertion loss at 250 Hz 6 dB
Insertion loss at 500 Hz 12 dB
Insertion loss at 1 kHz 25 dB
Insertion loss at 2 kHz 11 dB
Insertion loss at 4 kHz 8 dB
Insertion loss at 8 kHz 11 dB
Sound insulation yes
Packing unit 1 piece
Range C
GTIN (EAN) 4012799923299
Article number 0092.0329

Accessories of

RSR 31/50 - Accessories of

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
Sound-insulated ventilation box ESR 31 S No longer available for delivery 0080.0231 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal duct fan ERR 31/1 0080.0278 on request
  • On the notes
Centrifugal duct fan ERR 31/1 EC 0073.0572 on request
  • On the notes
Sound-insulated ventilation box ESR 31 EC Discontinued product 0080.0088 on request
  • On the notes
Sound-insulated ventilation box ESR 31-3 EC New development 0080.1004 on request
  • On the notes
Compact box ECR 31-2 EC 0080.0778 on request
  • On the notes
Sound-insulated ventilation box EKR 31-2 0080.0884 on request
  • On the notes
Diagonal fan EDR 31 0080.0657 on request
  • On the notes
Centrifugal duct fan ERR 31/1 S No longer available for delivery 0080.0279 on request
  • On the notes
Sound-insulated ventilation box ESR 31/1 No longer available for delivery 0080.0285 on request
  • On the notes
Sound-insulated ventilation box ESR 31-2 No longer available for delivery 0080.0614 on request
  • On the notes
Sound-insulated ventilation box ESR 31-2 No longer available for delivery 0080.0060 on request
  • On the notes
Sound-insulated ventilation box ESR 31-2 S No longer available for delivery 0080.0621 on request
  • On the notes
Compact box ECR 31 No longer available for delivery 0080.0564 on request
  • On the notes
Compact box ECR 31 EC No longer available for delivery 0080.0083 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 31-2 EC No longer available for delivery 0080.0714 on request
  • On the notes
Compact box ECR 31 EC No longer available for delivery 0080.0578 on request
  • On the notes
Quickbox ESQ 31/4 No longer available for delivery 0080.0028 on request
  • On the notes
Quickbox DSQ 31/4 No longer available for delivery 0080.0033 on request
  • On the notes
Sound-insulated ventilation box EKR 31 No longer available for delivery 0080.0921 on request
  • On the notes
Quickbox ESQ 31/4 K No longer available for delivery 0080.0070 on request
  • On the notes
Quickbox DSQ 31/4 K No longer available for delivery 0080.0075 on request
  • On the notes
Sound-insulated ventilation box EKR 31 FU No longer available for delivery 0080.0896 on request
  • On the notes

Product description

Productdescription

RSR 31/50

short description

Tubular sound absorber with 50 mm sound absorbing cover, length: 1,000 mm, DN 315

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 31/50 - Wiring diagram

Predecessor - successor

RSR 31/50 - Successor

Product type Name Art. No. Action
Tubular sound absorber RSR 31/50-1 New development 0092.0606
  • On the notes

Notes
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