Maxim MB31 Combination Acoustically Packed Chamber Blower, Expected Attenuation is 25 to 30 dBA, to download spec page click here

The MB31 provides the highest degree of overall noise attenuation on blower intakes or discharges. Use an MB31 where background noise is extremely low and the best degree of silencing is required.

Typical Applications: Rotary positive blower intake and discharge

Features

  • Advanced acoustical design
  • Prime coated exterior finish
  • Packed inlet
  • Prime coated exterior finish

 

 

Optional Accessories

  • Stainless steel or monel construction
  • Flanged connections
  • Standard pipe size necks
  • Horizontal or vertical support arrangements
  • Special paint
  • Complete range of exhaust accessories

MB31 Attenuation

Attenuation Graph for Maxim MB31 Chamber Type Blower Silencers

MB31
Maxim MB31 Combination Acoustically Packed Chamber Blower, to download the Maxim MB31 spec page here
Size / C A B N Min N Max O P Est Wt PDF
4 14 52 8.5 19 23 45 150  
5 16 60 10 21.5 26 52.25 195 drawing
6 18 69 10 26.5 30 60.25 250  
8 22 84 11 33.5 36 73.5 380  
10 26 101 10.5 40 43 88 620 drawing
12 30 121 15 50 51 106.25 1030  
14 36 115 18 44 52 99.25 1230  
16 40 135 20 53 59 116.5 1815  
18 45 140 25 54 58 124 2750  
20 50 159 26 64 59 141.25 3210  
22 54 177 29 71 60 154.25 3895  
24 60 184 30 73 60 162.25 4330  
26 64 204 31 84 60 180.5 5005  
28 68 223 33 92 62 197.75 6625  
30 72 241 34 102 62 213.75 7315  
32 76 250 36.5 102.5 64 220.75 8415  
34 82 252 37.5 102.5 64 220.5 8995  
36 86 254 37.5 102.5 65 221 9485  

To order or for more information, call us at 832-554-0980 or complete our Contact Form.

 
   
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