MB31 Combination Acoustically Packed Chamber Blower
25 to 30 dBA Noise Reduction
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
Options / Accessories
- Stainless steel or monel construction
- Flanged connections
- Standard pipe size necks
- Horizontal or vertical support arrangements
- Special paint
- Complete range of exhaust accessories
Attenuation Curves
To download the Maxim MB31 spec page click here
| Part No* | C Size | A | B | N Min | N Max | O | P | Est Wt | C1 | |
| MB31-4 | 4 | 14 | 52 | 8.5 | 19 | 23 | 45 | 150 | ||
| MB31-5 | 5 | 16 | 60 | 10 | 21.5 | 26 | 52.25 | 195 | EIEO | |
| MB31-6 | 6 | 18 | 69 | 10 | 26.5 | 30 | 60.25 | 250 | ||
| MB31-8 | 8 | 22 | 84 | 11 | 33.5 | 36 | 73.5 | 380 | ||
| MB31-10 | 10 | 26 | 101 | 10.5 | 40 | 43 | 88 | 620 | EIEO | |
| MB31-12 | 12 | 30 | 121 | 15 | 50 | 51 | 106.25 | 1030 | ||
| MB31-14 | 14 | 36 | 115 | 18 | 44 | 52 | 99.25 | 1230 | ||
| MB31-16 | 16 | 40 | 135 | 20 | 53 | 59 | 116.5 | 1815 | ||
| MB31-18 | 18 | 45 | 140 | 25 | 54 | 58 | 124 | 2750 | ||
| MB31-20 | 20 | 50 | 159 | 26 | 64 | 59 | 141.25 | 3210 | ||
| MB31-22 | 22 | 54 | 177 | 29 | 71 | 60 | 154.25 | 3895 | ||
| MB31-24 | 24 | 60 | 184 | 30 | 73 | 60 | 162.25 | 4330 | ||
| MB31-26 | 26 | 64 | 204 | 31 | 84 | 60 | 180.5 | 5005 | ||
| MB31-28 | 28 | 68 | 223 | 33 | 92 | 62 | 197.75 | 6625 | ||
| MB31-30 | 30 | 72 | 241 | 34 | 102 | 62 | 213.75 | 7315 | ||
| MB31-32 | 32 | 76 | 250 | 36.5 | 102.5 | 64 | 220.75 | 8415 | ||
| MB31-34 | 34 | 82 | 252 | 37.5 | 102.5 | 64 | 220.5 | 8995 | ||
| MB31-36 | 36 | 86 | 254 | 37.5 | 102.5 | 65 | 221 | 9485 | ||
| ||||||||||
Request for Quote Today!
Fields Marked with * are requiredMB Series Blower Silencers