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微信图片_20260801105755_230_11
Sliencers

Plastic Pneumatic Muffler

muffler noise suppressor

Specifications

Working medium
Air, vacuum
Material
Plastic

Plastic Pneumatic Mufflers are designed to reduce exhaust noise generated by pneumatic components such as solenoid valves, cylinders, and air control devices.
Made from lightweight engineering plastic materials, plastic pneumatic silencers provide excellent corrosion resistance, easy installation, and cost-effective noise control solutions for industrial automation applications.
Our plastic muffler series includes PSL and PSU models, available with various thread sizes including G1/8, G1/4, G3/8, G1/2, G3/4 and G1 to meet different pneumatic system requirements.

Product Features

1. Effective Noise Reduction

Pneumatic equipment generates high-speed exhaust airflow, which creates unwanted noise.
The plastic pneumatic muffler reduces exhaust noise through its internal porous structure, improving the working environment.
Benefits:
  • Lower pneumatic exhaust noise
  • Improved operator comfort
  • Reduced machine operating sound
  • Suitable for continuous operation equipment

2. Lightweight Plastic Construction
The muffler body is made from engineering plastic, providing:
✔ Lightweight design ✔ Corrosion resistance ✔ Easy installation ✔ Good chemical resistance ✔ Cost-effective solution
Compared with metal silencers, plastic mufflers are ideal for applications requiring lightweight components.

3. Compact Design
The compact structure allows installation in limited spaces.
Suitable for:
  • Solenoid valves
  • Pneumatic cylinders
  • Air preparation units
  • Automation equipment
The small size helps maintain a clean and organized pneumatic layout.

4. Easy Installation
Plastic pneumatic mufflers use standard pneumatic threads for quick installation.
Installation process:
  1. Select the correct thread size.
  1. Screw the muffler into the exhaust port.
  1. Tighten properly.
  1. Check the exhaust airflow.

Product Series

PSL Series Plastic Pneumatic Muffler

The PSL series is a compact plastic exhaust silencer designed for general pneumatic applications.
Available models include:
Model
Thread Size
PSL-001
G1/8
PSL-002
G1/4
PSL-003
G3/8
PSL-004
G1/2
PSL-006
G3/4
PSL-010
G1
PSU Series Plastic Sintered Muffler
The PSU series adopts a plastic sintered structure for pneumatic exhaust filtration and noise reduction.
Available models include:
Model
Thread Size
PSU-M5
M5
PSU-001
G1/8
PSU-002
G1/4
PSU-003
G3/8
PSU-004
G1/2
PSU-006
G3/4
PSU-010
G1
Technical Specifications
Parameter
Specification
Product Name
Plastic Pneumatic Muffler
Series
PSL / PSU
Material
Engineering Plastic
Connection Type
Threaded Connection
Thread Standard
G / BSP Thread
Available Threads
M5, G1/8, G1/4, G3/8, G1/2, G3/4, G1
Working Medium
Compressed Air
Application
Pneumatic Exhaust Noise Reduction

Application Industries

Industrial Automation

Plastic pneumatic mufflers are widely used in:
  • Automated production lines
  • Assembly machines
  • Robotic systems
  • Pneumatic control cabinets

Pneumatic Equipment

Common applications:
  • Solenoid valves
  • Air cylinders
  • Pneumatic valves
  • FRL units
  • Vacuum generators

Packaging Machinery

Used in:
  • Filling machines
  • Packing machines
  • Labeling equipment
  • Sorting systems

Advantages of Plastic Pneumatic Mufflers
Feature
Benefit
Noise Reduction
Creates quieter working environment
Plastic Body
Lightweight and corrosion resistant
Compact Structure
Easy installation in limited space
Multiple Threads
Suitable for different pneumatic components
Low Cost
Economical solution for air exhaust control


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