• In lengths of 500, 1000 and 1500 mm
  • With a loose flange connection from a diameter of 350 mm

Diameters available
80, 100, 120, 140, 150, 175, 200, 224, 250, 300, 350, 400, 450, 500, 560 & 630 mm

Materials available
Primed, hot-dip galvanised & stainless steel

Thickness available
2 mm


Available with lipped ends or loose flange. Other dimensions available on request.

In pipework systems, noticeable noise cannot be avoided. To get your production systems to whisper, we offer silencers with JACOB-compatible elements in our standard range. Silencers are available in lengths of 500, 1000 and 1500 mm and in diameters of 80 to 630 mm. They are made in a variety of materials with a wall thickness of 2 mm. The ends are lipped and are alternately available with a loose flange connection from a diameter of 350 mm. The sound-absorbing material applied on the inside consists of non-inflammable mineral wool with a non-woven glass covering. As a component of the JACOB modular pipework system, the silencers are easy to disassemble and assemble for cleaning or to replace the mineral wool.

We are pleased to accommodate special customer requirements. If desired, we can also assist you in selecting the right design variant and the correct dimensions for your acoustic insulation.

The advantages for you:

  • Easy to incorporate in the JACOB modular system
  • Broad range of standard products with a variety of different diameters, materials and damping lengths
  • Replaceable insulation through the use of our pull-ring system
  • Accommodation of special customer requirements, such as special lengths
  • Special colours


Related Downloads

See the full specifications and prices in our catalogue
Product brochure: The silencer
Case Study

Cramer-Mühle KG in Schweinfurt invested in the extension of its production line. For the transport of grain and flour as well as the extraction of dusts, the company employed the reliable modular pipework system of JACOB.

More information
Cramer-Mühle KG
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