Product Definition
When the fluid passes through the washable metal air filter, particles and impurities larger than the mesh diameter are intercepted on the surface or inside the filter, and the clean fluid flows out through the mesh. Its filtering mechanism includes:
Direct interception
Particles larger than the mesh are directly blocked;
Inertial collision
Particles in high-speed fluid deviate from the streamline due to inertia, collide with and adhere to the metal wire;
Diffusion deposition
Tiny particles deposit on the metal wire due to Brownian motion (mainly for micron-sized particles).
Product Features
| Product Name |
Washable Metal Air Filter |
| Type | Plate-Type |
| Grade |
G2/G1 |
| Frame |
Aluminum frame/Stainless steel/Galvanized iron |
| Filter media |
Expanded Aluminum Foil Net |
| Max temperature |
250℃ |
|
Frame thickness |
Frame thickness |
| Transport packaging | Carton Boxes |
| Origin | Liaocheng, China |
Application
Air conditioning fresh air system
Prevent leaves, insects, and large dust particles from entering.
01
Industrial ventilation
Dust pre-filtration in welding workshops, spray lines, and metal processing plants.
02
Mechanical equipment protection
Prevent metal debris and impurities from entering motors, compressors and other equipment.
03
Food and pharmaceutical industry
Meet hygiene standards, easy to clean, and anti-rust.
04
Automobile and aviation
Used for engine air intake filtration, resistant to high temperature and high pressure.
05
Parameter Table
| Nominal Size W*H*D (in) |
Actual Size W*H*D (mm) |
Air Flow (m³/h) |
Initial P.D.(Pa) | |
| G3 | G4 | |||
| 12*24*1 | 290*595*21 | 1700 | 25 | 44 |
| 24*24*1 | 595*595*21 | 3400 | 25 | 44 |
| 12*24*2 | 290*595*46 | 1700 | 25 | 44 |
| 24*24*2 | 595*595*46 | 3400 | 25 | 44 |
| Due to limited space, the above lists the conventional specifications. For other size parameters, please consult the technicians of SYNRUI Company | ||||
Product Advantages
High temperature and corrosion resistance
Stainless steel can withstand high temperatures (above 300°C) and is suitable for industrial environments.
Washable and reusable
The metal mesh is corrosion-resistant and can be washed, blown or brushed, with low maintenance costs.
Low wind resistance
Compared with fiber filters, washable metal air filter has less wind resistance and is energy-efficient and efficient.
High mechanical strength
Impact-resistant and not easy to deform, suitable for high wind speeds or airflows containing particulate matter.
Long life
The metal material is not easy to age, and its service life far exceeds that of ordinary filters.
Product Details and Profiles


Production Flow Chart

Maintenance and Cleaning Methods
Compressed air blowing
Suitable for light dust accumulation.
01
Water washing + brushing
Use neutral detergent + soft brush to clean, avoid hard objects scratching the washable metal air filter.
02
Ultrasonic cleaning (precision metal mesh)
Remove stubborn oil or particles.
03
Reinstall after drying
Ensure complete drying to avoid rust (please note for non-stainless steel materials).
04
Replacement time
When the mesh is severely blocked, deformed or damaged, it needs to be replaced.
05
Packaging And Transportation


Why Choose Us?
Choose us, you will get:
High quality
Strict quality control, stable filtration efficiency up to standard.
Low cost
Factory direct supply, industry-leading cost performance.
Fast delivery
Sufficient production capacity, fast response to urgent needs.
Excellent service
Professional support throughout the process from selection to after-sales.
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