ACOUSTIC BLANKETS
ADDRESSING RADIANT NOISE ON FAN & BLOWER HOUSINGS
Shannon GES has developed noise reduction solutions to address radiant sound energy on fan and blower housings. Design considerations for temperature and environmental conditions, as well as noise reduction targets (4-15 Dba). Shannon GES Acoustic Blankets Solutions are ASTM tested, field validated and OEM endorsed. A self-contained insulation system, designed to fit complex surface geometry, integral fasteners make installation quick and easy.
![fans-blowers1 Acoustic Blankets - Industrial fan housing](https://shannonglobalenergy.com/wp-content/uploads/2022/07/fans-blowers1.jpg)
Application: Industrial Fan Housing
Design: LT450A-TT – 2” Thickness
2.9lb/SF – Surface Mass
Reduction: 8-10Dba
DESIGN FEATURES
- PTFE Fiberglass Jacketing
- Double Sewn / Tri-Fold Binding Edges
- Stainless Steel Integral Fasteners
- Velcro / Vinyl Acoustic Flaps
- Stainless Steel Embossed / ID Tags
- CAD/CNC/ERP Approach for Quality Fit / Finish
- Testing: ASTM: E1222 & ISO 15665 (Insertion Loss Test)
- 4 Dba to 15 Dba Reduction
![acoustic-blanket2](https://shannonglobalenergy.com/wp-content/uploads/2022/07/acoustic-blanket2.jpg)
Application: Rooftop Axial Fan Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 Dba
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/liquid-chiller-acoustic-blanket.jpeg)
HVAC LIQUID CHILLER
COMPRESSOR, COMPRESSOR INLET, MOTOR HOUSING
Design: LT250A-VP
Performance: 4.0-5.0 dBA Reduction
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/Process-Piping-acoustic-blanket.jpeg)
24” PROCESS PIPING
Design: LT450A-TT
Performance: 10-12 dBA Reduction
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/fan-blower-2.jpg)
Application: Single Stage Compressor Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 Dba
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/fan-blower-3.jpg)
Application: Single Stage Blower Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 8 Dba
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/acoustic-blanket10.jpg)
Application: Single Stage Centrifugal Compressor Housing
Design: LT450A-TT – 2” Thickness
2.8lb/SF – Surface Mass
Reduction: 8-10 Dba
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/fan-blower-5.jpg)
Application: Inline Axial Fan Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 Dba
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/fan-blower-4.jpg)
Application: Single Stage Compressor Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 Dba
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/fan-blower-7.jpg)
Application: Fan Housing
Design: LT250A-VP – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 Dba
![](https://shannonglobalenergy.com/wp-content/uploads/2022/07/fan-blower-6.jpg)
Application: Forced Draft Fan Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 Dba
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