Thermosonics Private Limited

Industrial Silencer

Thermosonics is a leading Industrial Silencer manufacturer and supplier. We manufacture a wide range of industrial silencers which are used in different sectors such as industries, corporate buildings, power plants etc. Our silencers are designed to meet the requirements of every kind of applicatio and usage with highest quality.

Reactive Silencer

Product Details:

Brand                                          Thermosonics Pvt Ltd
Color                                            Silicon based paint
Size                                              Customized
Material                                      Mild Steel/ COR-TEN Steel
Thickness                                   5-25mm

Reactive Silencers (with Suit Trap & Spark Arrestor) silencers are user to suppress flow inluded noise which is being propagated with the media flow. Our knowledge of sound generation, propagation and its effect on ambience from mechanical equipment keeps us in good position to diagnose and offer solution to noise related problem. Reactive Silencers are generally used to reduce low frequency noise which are very common in low speed equipments such as, low speed diesel engine, vaccum pump and sometimes twin lobe blowers. In Reactive Silencers no absorptive material is used. The low frequency noise is nillified by reaction by the process gas inside the silencer. These are generally resonated type or multi-chamber construction or a combination of both. The general limitations of reactive types is reasonable high pressure drop across the silencer and its unpredictable performance for high frequency noise reduction. We also offer a combination of reactive and absorptive silencers depending on the noise generated to achieve the desired noise level performance.


Easy Installation
Low maintenance
Sturdy Construction


Sizes: 1 NB to 36 NB
Temperature: -50 to 300 Celcius

Absorptive Industrial Silencers

Product Details:

Brand                                            Thermosonics Pvt Ltd
Material                                        Mild Steel/ COR-TEN Steel
Size                                                Customized
Application                                  Industries Power plants

The Absorptive Industrial Silencers is the classic dissipative design, obtaining its noise control properties from the basic fact that noise energy is effectively “absorbed” by various types of fibrous packing material. As sound waves pass through the spaces between the tightly packed, small-diameter fibres of the absorptive material, the resulting viscous friction dissipates the sound energy as small amounts of heat. Absorptive silencers are very effective on high noise frequencies (500-8000 Hz). Consequently, absorptive silencers generally employ a “straight-though” or similar internal designs which cause minimal air flow restriction. 


Fan Size
Horse Power
Air Flow type
Number of blades
Static pressure