Oil mist filter

Filtration Principle:
Oil mist pollutants are first pre-filtered by the polyethylene tear-resistant fabric, which traps large droplets and particles, and serves as the main structural support to prevent filter material damage. Subsequently, fine oil mist particles are efficiently captured by the glass fiber needled felt main filter layer.
Features:
- High-quality and durable materials, stable structural design.
- Strong environmental adaptability, able to withstand high-temperature and high-humidity working conditions.
- Equipped with small handles on the side, convenient for installation and maintenance.
- Efficient and comprehensive filtration performance, suitable for various types of pollutants.
Application:
It is suitable for industrial environments and high-temperature and high-humidity environments
Typical application scenarios include but are not limited to:
① Machinery Processing Industry: Oil mist and smoke generated by cooling oil and lubricating oil during the operation of equipment such as CNC machine tools, milling machines, lathes, grinders, gear hobbing machines, and screw air compressors.
② Metallurgy and Heat Treatment Industry: Oil smoke mist generated during processes such as rolling, quenching, tempering, and forging.
③ Food Processing Industry: High-temperature oil smoke and moisture generated during frying and cooking.
④ Centralized Ventilation System (HVAC): Used as a pre-filter or post-filter unit in the overall workshop ventilation or air supply system to purify oil mist particles in the air, protect fans and pipelines, and improve the working environment.
Technical Parameters | |||
Main Material | Filtering Material: | Fiberglass needled felt (350g) + polyethylene tear-resistant fabric (40g) | |
Separators | Corrugated aluminum foil: Thickness 0.35mm | ||
Outer Frame | Aluminum alloy frame / galvanized steel frame / stainless steel frame | ||
Gasket | 3mm EVA gasket (Air outlet side) | ||
Filtration Class | ISO 16890: ePM2.5 ≥50% | Filter Object: | Mineral oil, vegetable oil, synthetic oil, emulsion, water mist, smoke, dust, etc |
Temperature Resistance | ≤ 100℃ | Humidity Resistance | ≤100%RH |
Specification | ||||
Model | Normal Size (mm) | Rated air flow | Air speed | Initial pressure drop |
W*H*D | (CMH) | (m/s) | (Pa) | |
FRS-LYYG | 600*600*292 | 4000 | 3.3 | 353 |
Note : other specifications are available upon request. | ||||
Storage | Store in a clean, dry, and well-ventilated environment. Do not stack outdoors or expose to direct sunlight. |
Use pallets to separate the filters from the ground to prevent moisture damage. | |
The storage area shall not contain chemicals, volatile substances, or corrosive substances. | |
Place according to the marks on the cartons. The stacking height shall not exceed 3 layers or use pallets. | |
If the storage time exceeds 6 months, re-inspect the filter performance. | |
Transportation | During transportation, place the filters according to the marks on the packing cartons. The stacking height shall not exceed 3 layers or use pallets, and mixing with other goods is not recommended. |
Take fixing measures during transportation. Separate the fixatives from the cartons to protect the cartons. | |
During loading, unloading, or transportation, operators shall take stable measures to prevent the filters from slipping. | |
Installation & Precautions |
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D4 Fenggong Area Nansha Village Danzao Town Nanhai District , Foshan City, Guangdong PR. China.
Oil mist filter

Filtration Principle:
Oil mist pollutants are first pre-filtered by the polyethylene tear-resistant fabric, which traps large droplets and particles, and serves as the main structural support to prevent filter material damage. Subsequently, fine oil mist particles are efficiently captured by the glass fiber needled felt main filter layer.
Features:
- High-quality and durable materials, stable structural design.
- Strong environmental adaptability, able to withstand high-temperature and high-humidity working conditions.
- Equipped with small handles on the side, convenient for installation and maintenance.
- Efficient and comprehensive filtration performance, suitable for various types of pollutants.
Application:
It is suitable for industrial environments and high-temperature and high-humidity environments
Typical application scenarios include but are not limited to:
① Machinery Processing Industry: Oil mist and smoke generated by cooling oil and lubricating oil during the operation of equipment such as CNC machine tools, milling machines, lathes, grinders, gear hobbing machines, and screw air compressors.
② Metallurgy and Heat Treatment Industry: Oil smoke mist generated during processes such as rolling, quenching, tempering, and forging.
③ Food Processing Industry: High-temperature oil smoke and moisture generated during frying and cooking.
④ Centralized Ventilation System (HVAC): Used as a pre-filter or post-filter unit in the overall workshop ventilation or air supply system to purify oil mist particles in the air, protect fans and pipelines, and improve the working environment.
Technical Parameters | |||
Main Material | Filtering Material: | Fiberglass needled felt (350g) + polyethylene tear-resistant fabric (40g) | |
Separators | Corrugated aluminum foil: Thickness 0.35mm | ||
Outer Frame | Aluminum alloy frame / galvanized steel frame / stainless steel frame | ||
Gasket | 3mm EVA gasket (Air outlet side) | ||
Filtration Class | ISO 16890: ePM2.5 ≥50% | Filter Object: | Mineral oil, vegetable oil, synthetic oil, emulsion, water mist, smoke, dust, etc |
Temperature Resistance | ≤ 100℃ | Humidity Resistance | ≤100%RH |
Specification | ||||
Model | Normal Size (mm) | Rated air flow | Air speed | Initial pressure drop |
W*H*D | (CMH) | (m/s) | (Pa) | |
FRS-LYYG | 600*600*292 | 4000 | 3.3 | 353 |
Note : other specifications are available upon request. | ||||
Storage | Store in a clean, dry, and well-ventilated environment. Do not stack outdoors or expose to direct sunlight. |
Use pallets to separate the filters from the ground to prevent moisture damage. | |
The storage area shall not contain chemicals, volatile substances, or corrosive substances. | |
Place according to the marks on the cartons. The stacking height shall not exceed 3 layers or use pallets. | |
If the storage time exceeds 6 months, re-inspect the filter performance. | |
Transportation | During transportation, place the filters according to the marks on the packing cartons. The stacking height shall not exceed 3 layers or use pallets, and mixing with other goods is not recommended. |
Take fixing measures during transportation. Separate the fixatives from the cartons to protect the cartons. | |
During loading, unloading, or transportation, operators shall take stable measures to prevent the filters from slipping. | |
Installation & Precautions |
|
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