Industrial Silencer Technologies

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Jeremias offers a modular and scalable silencer portfolio to meet the acoustic and operational demands of each project:

• Absorptive Silencers (ASD / AED)
  Designed to reduce medium and high-frequency noise using mineral wool or stainless steel wool. Ideal for boiler and CHP exhausts.
• Resonance Silencers
  Tuned to cancel low-frequency noise (50–250 Hz), commonly generated by large generators and turbines.
• Combined Silencers (KSD / KED / KEL)
  Hybrid systems combining absorption and resonance principles for broadband attenuation—the most effective solution for complex acoustic environments.
• Splitter Silencers (KUD)
  Used in large ducts and industrial exhausts, these silencers divide the flow path to reduce noise via friction and reflection.
• Inline and Chimney-Top Silencers
  Designed for vertical or horizontal installation, including retrofit options for existing chimneys or flue systems.
• Plastic Silencers (ASD-PP)
  Lightweight, corrosion-resistant silencers for condensing boilers and small CHP units (up to 120 °C).

Key Technical Features:

• Attenuation levels: 10–50 dB depending on configuration
• Operating temperatures: Up to 1000 °C
• Pressure resistance: Up to 5000 Pa
• Materials: AISI 304 / 316L stainless steel, PP for low-temp systems
• Installation: Horizontal, vertical, or chimney-top mounting
• Custom geometries: T-type, angular, cigar-type, or split-core
• Accessories: Flanges, siphons, compensators, support brackets, and vibration decoupling

Applications:

• Data centres with multiple generator sets
• CHP and boiler plants in hospitals, airports, and commercial buildings
• Industrial fans, turbines, and biomass plants
• Retrofitting in existing chimneys with limited space or acoustic constraint

Engineering & Support:

• In-house acoustic design using CFD, SolidWorks, and acoustic simulation tools
• On-site sound measurements and emission analysis
• Custom-built silencers for specific frequency targets and space constraints
• Prototyping and serial production from 5 to 100+ units
• Certified to CE and EN 16475-1, with 25-year corrosion warranty on stainless steel silencers

Why Jeremias UK?

• Industrial-grade silencers engineered for high-performance flue and exhaust systems
• Manufactured in the UK, with full control over quality, lead times, and compliance
• Turn-key service: acoustic design, fabrication, delivery, and installation
• Trusted by OEMs, consultants, and contractors in the UK and internationally
• Backed by the Jeremias Group, a global leader in flue, chimney, and acoustic solutions