Socket sound absorber

SD 31

Article number: 0092.0340
Manufacturer: MAICO
Socket sound absorbers for suction side sound insulation of roof fans, DN 315 mm
SD 31 IM0009962.PNG Socket sound absorbers for suction side sound insulation of roof fans, DN 315 mm

Characteristic curve

Dimensioned drawing

SD 31 - Dimensioned drawing [mm]

A: 570 mm
B: 615 mm
C: 850 mm

Technical data

SD 31 - Technical data

Article SD 31
Max. flow velocity 20 m/s
Housing material Sheet steel, galvanised
Weight 33,2 kg
Suitable for nominal size 315 mm
Width 915 mm
Height 850 mm
Depth 915 mm
Insertion loss at 250 kHz 5 dB
Insertion loss at 500 kHz 16 dB
Insertion loss at 1 kHz 14 dB
Insertion loss at 2 kHz 17 dB
Insertion loss at 4 kHz 15 dB
Total insertion loss 6 dB
Packing unit 1 piece
Range C
GTIN (EAN) 4012799923404
Article number 0092.0340

Accessories / Accessories of

SD 31 - Accessories / Accessories of

General accessories

Product type Name Art. No. Price*(EUR) Action
Intermediate socket SZ 31 0092.0289 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Axial roof fan EZD, DZD - DN 300 - - -
Axial roof fan DZD-Ex e- DN 300 - - -
Centrifugal roof fan ERD, DRD - DN 315 - - -
Centrifugal roof fan GRD 31 0087.0018 on request
  • On the notes
Centrifugal roof fan DRD 31 EC 0087.0172 on request
  • On the notes

Product description

Productdescription

SD 31

short description

Socket sound absorbers for suction side sound insulation of roof fans, DN 315 mm

Product description

  • Silencer for suction side sound insulation of roof fans.
  • With silencing elements made of abrasion-resistant and non-flammable mineral fibre plates.
  • Recommended accessories: SZ intermediate sockets for connecting ducts.

Table of contents

Wiring diagram

SD 31 - Wiring diagram

Predecessor - successor

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