CM/CH - Absorptive Circular

Product Information

View Performance Data CM/CH


Silencer Bank

CM Silencers
Price CM silencers are designed for medium velocity applications. This medium velocity configuration provides high levels of insertion loss across the full range of frequencies, and the sleek curved inlet and outlet of the center pod reduce turbulence and allow for static regain for improved pressure drop. This configuration is best suited for applications with velocities of 4000 fpm or less.

CH Silencers
Price CH silencers are designed for high velocity applications. This high velocity configuration has no parts that enter the air stream to constrict the airflow. This minimizes the pressure drop that can occur at higher velocities while still providing high levels of insertion loss across the full range of frequencies. Price CH Silencers are best suited for applications where low pressure drops are the priority or high air velocities can not be avoided.

Circular Silencers  
Circular Medium Velocity


Circular Medium Velocity


PRICE Absorptive Circular Silencers are designed to provide a practical solution for controlling duct noise in circular ductwork systems. A silencer that is the same shape and size as the ductwork eliminates the need for costly transitions, which produce turbulent air flow and increase the system pressure drop. Price circular silencers have a sleek internal geometry that is provided by locating the acoustic media outside of the air stream. The design ensures maximum acoustical performance while minimizing system pressure drops at duct velocities as high as 8000 fpm. Our available standard sizes offer excellent flexibility to ductwork designs, and because we do not limit our cataloged silencer offering to certain sizes, we have the ability to build each silencer to suit the ductwork and, in turn, the application.

  • Eliminate costly square to round transitions.
  • Smooth aerodynamic internal geometries that minimize pressure drop and turbulence.
  • Highest quality leak free construction.
  • Capable of velocities as high as 8000 fpm.
  • 2" slip connection on both ends.
Silencer Bank
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