Universal Silencers

U2 Series Straigh-Through Silencer

The U2 Series is an economical straight­though silencer for applications requiring lower-degree noise attenuation. It is fundamentally similar to the U5 Series, but has lesser attenuation due to its relatively low length to diameter ratio. Mild steel construction, primer-coated exterior.
Common Applications:
  • intermediate size rotary positive blower inlet
  • centrifugal blower inlet or discharge
  • intermediate size dry vacuum pump discharge
  • gas turbine inlet
  • high-speed centrifugal compressor inlet
  • high frequency noise sources
 
Typical Attenuation Curve:
 
Dimensional Information:
Model Part
U2-5 10-105-AA
U2-6 10-106-AA
U2-8 10-108-AA
U2-10 10-110-AA
U2-12 10-112-AA
U2-14 10-114-AA
U2-16 10-116-AA
U2-18 10-118-AA
U2-20 10-120-AA
U2-22 10-122-AA
U2-24 10-124-AA
U2-30 10-126-AA
P D L N H Weight
5 10 36 3 30 45
6 12 40 3 34 70
8 14 53 3-1/2 46 105
10 16 65 3-1/2 58 160
12 18 77 3-1/2 70 220
14 20 89 3-1/2 82 340
16 22 101 3-1/2 94 440
18 24 113 3-1/2 106 530
20 26 128 4-1/2 119 700
22 28 140 4-1/2 131 820
24 30 152 4-1/2 143 1,070
30 36 189 4-1/2 180 1,940
 
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