Silencers
During pneumatic operation, exhaust air can generate peak noise levels of 90–110 dB, becoming one of the major noise sources in factory environments. To improve workplace safety, reduce noise exposure, and extend equipment life, pneumatic silencers are installed on exhaust ports to reduce noise, diffuse airflow, and maintain system stability through engineered porous structures.
Metal silencers utilize sintered porous elements to disperse exhaust air and absorb noise. Plastic silencers rely on porous acoustic materials and tapered chambers to convert sound energy into heat while reducing back pressure, providing excellent overall noise reduction.
SHPI pneumatic silencers are suitable for cylinders, solenoid valves, spraying equipment, and automated production lines, making them essential components for controlling exhaust noise in industrial environments.
Material Types
- Bronze Sintered Silencer
- Metal Housing + Bronze Sintered Core
- 304 Stainless Steel Silencer
- Plastic Silencer
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Shape Options
Standard Type
- Cone Type
- Flat Type
Adjustable Exhaust Type
- Adjustable flow control for customized exhaust performance
Thread Size Range
- Metal Silencers: M5 to 2"
- Plastic Silencers: 1/8" to 1/2"
Applications
SHPI pneumatic silencers are widely used in:
- Factory automation
- Manufacturing production lines
- Pneumatic cylinders and valves
- Spray equipment, air knives, and air tools
- Food processing equipment
- Electronics, biomedical, and cleanroom systems
- Packaging and logistics machinery
In these environments, silencers provide effective noise reduction, contamination control, and equipment protection, making them indispensable in pneumatic systems.
Why Choose SHPI Silencers?
- Excellent noise reduction performance
- Built-in air filtration capability
- Improved workplace safety and noise compliance
- Standardized specifications for quick installation
- Durable construction with low maintenance requirements
Contact SHPI
SHPI offers a complete range of pneumatic silencers, tubing, and fittings to enhance the efficiency and safety of your equipment.
For technical support or product selection assistance, please contact SHPI – The Hose & Tubing Expert.
