Pneumatic Mufflers | Reduce Noise & Prevent Contamination to Optimize Work Environments. Explore our range of pneumatic mufflers, designed to decrease noise from the exhaust ports of pneumatic valves. They not only effectively lower noise levels to meet safety standards but also prevent dust and debris from entering the system, protecting internal components. Available in various materials like sintered bronze and plastic. Find the right muffler for your application now.
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Reduce exhaust noise and improve your work environment with our comprehensive range of pneumatic mufflers (silencers). Designed for effective noise dampening and minimal flow restriction, our mufflers help protect hearing, enhance safety, and ensure smoother operation of your pneumatic systems.
Significantly dampen pneumatic exhaust noise, creating a quieter and more comfortable work environment, and helping meet noise regulations.
Engineered for optimal airflow with minimal back pressure, ensuring your pneumatic equipment operates at peak efficiency.
Available in various materials (sintered bronze, plastic, stainless steel) and sizes to suit diverse applications and operating conditions.
Utilizing high-quality sintered materials or engineered porous plastics for effective sound wave dissipation and particle filtration.
Designed to minimize restriction to exhaust flow, ensuring pneumatic components operate efficiently without significant power loss.
Securely bonded elements and durable housings ensure long service life and resistance to vibration and pressure pulses.
Available in various thread sizes (Metric, BSP, NPT) to fit most common pneumatic exhaust ports.
E.g., M5, G1/8, 1/4 NPT, R1/2 (BSPT).
The amount of sound attenuation provided by the muffler.
Maximum airflow the muffler can handle without excessive back pressure.
Sintered bronze, plastic (e.g., POM, PE), stainless steel.
Maximum working pressure the muffler can withstand.
Suitable ambient and media temperature range.
Conical, flat, cylindrical, with or without throttle adjustment.
The resistance to flow created by the muffler.
For detailed parameters, please refer to individual product manuals or consult our technical experts.
Reducing noise from the exhaust ports of directional control solenoid valves.
Dampening sound from cylinders during retraction or extension strokes.
Quieting air-powered tools such as grinders, sanders, and impact wrenches.
Reducing collective noise from the common exhaust port of valve manifolds.
Silencing the exhaust from various types of pneumatic motors and actuators.
Reducing noise from the exhaust ports of venturi-type vacuum generators.
The amount of noise reduction (typically measured in decibels, dB) varies depending on the muffler’s design, material, size, and the specific application (exhaust pressure and flow rate).
Generally, standard pneumatic mufflers can reduce exhaust noise by 15 dB to 35 dB or more. High-performance or specialized mufflers might offer even greater attenuation. Always check the product specifications for the rated noise reduction level.
Yes, any device added to an exhaust port will create some back pressure (resistance to flow), which can slightly reduce the exhaust speed and thus the speed of the actuator (e.g., cylinder retraction speed).
However, quality mufflers are designed to minimize this back pressure while still providing effective noise reduction. If a muffler becomes clogged with contaminants, the back pressure will increase significantly, noticeably slowing down the actuator. It’s important to select a muffler with an adequate flow rate capacity for your application and to keep it clean or replace it when necessary.
Mufflers with an integrated throttle (speed control) feature allow you to intentionally adjust the exhaust flow to control actuator speed while also reducing noise.
Signs that a muffler may need replacement (or cleaning, if applicable) include:
It’s good practice to include muffler inspection in your regular pneumatic system maintenance schedule.
Yes, mufflers with an integrated throttle (often called speed control mufflers or exhaust throttles) are specifically designed for this purpose. They combine the noise-reducing function of a muffler with the flow-regulating function of a throttle valve.
By adjusting the throttle screw or knob on these mufflers, you can control the rate at which air exhausts from a cylinder or valve, thereby controlling the speed of the actuator’s movement (typically the retraction speed if placed on the rod-end port of a double-acting cylinder, or extension speed if on the cap-end port for exhaust). This is a convenient way to achieve both noise reduction and speed control with a single component.
Don’t let exhaust noise compromise your productivity and safety. Our range of pneumatic mufflers offers effective solutions for various applications. Explore our selection or contact our fitting specialists to find the ideal muffler for your system.
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