The premium grade D33 model is made to help silence your noise problems on such applications as rotary positive displacement blowers. The D33T model still offers the same premium silencing as the D33 model but can be built with a nozzle configuration to better suit each application.

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32 and D33 Image

D33H Chamber-Absorption Silencers
32 and D33 Image

D33H Chamber-Absorption Silencers
32 and D33 Image

D33H Chamber-Absorption Silencers
32 and D33 Image

D33H Chamber-Absorption Silencers
32 and D33 Image

D33H Chamber-Absorption Silencers
(A) Inch N/A 2 N/A 2.5 N/A 3 N/A 4 N/A 5
(B) Inch N/A 8 N/A 10 N/A 10 N/A 14 N/A 16
(C) Inch N/A 30 N/A 31 N/A 49 N/A 50 N/A 62
(E) Inch N/A 9 N/A 10 N/A 12 N/A 14 N/A 15
(H) Inch Min. N/A 6 N/A 7 N/A 7 N/A 8 N/A 9
(H) Inch Max. N/A 10 N/A 11 N/A 11 N/A 17 N/A 20
Weight lbs. N/A 30 N/A 40 N/A 50 N/A 120 N/A 165
Manufacturer N/A Stoddard Silencers