The standard reactive and absorptive silencers we have in stock can be combined to achive high attenuations. In addition to the standard range we can also customize silencers based on specific customer demands.
Suitable silencers or combinations thereof are dimensioned based on
- demand for attenuation
distance from source
max allowable back pressure
length of end pipe
If the input noise spectrum from the engine is not available we can either calculate this based on rotational speed, effect and number of cylinders or find values from our data base of previous projects.
The silencers can if necessary be equipped with lifting lugs, mounting brackets, spark arrestor, catalytic converter or catalytic soot filter.