Compressed air silencer
AIR-S silencers offer a reliable and durable response to the noise generated by rotary positive displacement compressors. Available from stock, they can be quickly installed in a wide range of industrial environments.
Information about our compressed air silencers
Manufactured in S235JR carbon steel with black paint protection, AIR-S can be made in stainless steel on request. Their design is standardized, but customized versions are available for diameters greater than DN350.
Each silencer is defined by its nominal diameter (DN) and its sound attenuation class. Three levels of attenuation are available:
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20 dBA: absorptive attenuation with 20 dB reduction between 500 Hz and 4000 Hz, already available
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30 dBA: 30 dB absorptive attenuation between 250 Hz and 4000 Hz. Available soon
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40 dBA: customized reactive attenuation, effective at low frequencies. Available soon
AIR-S silencers provide high-performance attenuation for air at room temperature at the intake and 60°C at the discharge, over a range from 63 Hz to 8 kHz.
The standard range does not meet the requirements of the Pressure Equipment Directive (PED), but specific models can be developed on request.
Find all the acoustic and aeraulic performances as well as installation recommendations in the OMM available below.
Applications
Principles
Benefits
