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22

22

Model Number: 22M22 - Dry Paper22M - Oil Wetted22MU / BWM - Silence
Maximum CFM:3250
Base Size:Minimum:10''Maximum Flange: 14'' Maximum MPT: 12''
Height (Less Connection):Type M:22 3/8''Type BWM: 45 1/8''
Diameter:No Hood:22 5/8''With Hood: 32 5/8''
Approx Weight Lbs:Type M: 135Type MU & BWM: 200
Approx Weight Lbs:Add 50 for hoodElement only: 42

Attenuation

Type MU filter silencers provide attenuation in the frequency ranges where noise levels of reciprocating compressors and engines are most objectionable. The BW models with additional acoustical components, were specifically designed for installation to lobe type compressors and centrifugal blowers.

For specific information on attenuation, Sizing refer to the PDF below