Item # Exhaust Mufflers, Regenerative Blower Accessories
In some vacuum applications, air may be exhausted directly to atmosphere from the blower outlet connection. To reduce velocity noise at the outlet connection, an exhaust muffler may be used. It is important to ensure that air flow restrictions are not created at the blower outlet. The "B-series" muffler offers low resistance while providing a high level of noise attenuation. In some cases, it may be necessary to install more than one muffler to exhaust the required air flow to avoid creating excessive air flow restriction.