How To Choose Wire Mesh For Oil Filtration

Oil filtration is an essential process in many industrial systems, including hydraulic machinery, petrochemical processing, marine engineering, and lubrication systems.
Selecting the proper wire mesh for oil filtration directly affects filtration efficiency, system stability, and service life of filtration equipment.
Different filtration applications require different mesh structures, micron ratings, and material grades.
This article will introduce key factors to consider when choosing wire mesh for oil filtration.

Understanding Filtration Micron Rating

Filtration micron rating is one of the most important parameters when selecting wire mesh.
The micron rating determines the size of particles that can pass through the mesh.

Generally:
• 5 – 20 micron mesh is used for ultra-fine filtration
• 20 – 80 micron mesh is suitable for hydraulic oil filtration
• 80 – 200 micron mesh is used for coarse industrial filtration

Choosing the correct micron rating helps maintain filtration balance between efficiency and flow resistance.

Choose The Right Weave Type

Different weaving structures provide different filtration performance.

Plain Weave Mesh

Plain weave mesh is commonly used for general filtration applications.
It offers balanced strength and permeability.
However, it is not suitable for high-pressure filtration systems.

Dutch Weave Mesh

Dutch weave structure is widely used in industrial oil filtration systems.

It provides:
• Higher filtration precision
• Stronger mechanical structure
• Better pressure resistance

Dutch weave wire mesh is an ideal choice for hydraulic and chemical filtration environments.

Material Selection Is Critical

Stainless steel materials are the most commonly used filtration materials.

304 Stainless Steel

• Good corrosion resistance
• Suitable for general industrial filtration
• Cost-effective solution

316 Stainless Steel

• Excellent chemical corrosion resistance
• Suitable for petrochemical and marine applications
• Recommended for harsh environments

Consider Working Environment

When selecting wire mesh, working conditions must be considered:

• Temperature resistance
• Chemical corrosion environment
• Pressure load capacity
• Oil viscosity characteristics

High-temperature industrial systems usually require higher-grade stainless steel materials.

Mesh Strength And Durability

Industrial oil filtration systems require mesh materials with:

• High tensile strength
• Stable structural performance
• Long service life

Fine mesh filtration systems should maintain structural integrity under pressure.

Customization Capability From Manufacturer

Many industrial applications require customized filtration mesh solutions.

Customers should confirm the following specifications with manufacturers:

• Filtration micron rating
• Mesh count
• Wire diameter
• Material grade
• Roll width and length

Professional manufacturers can provide technical support to ensure optimal filtration performance.

Conclusion

Choosing the right wire mesh for oil filtration requires consideration of micron rating, weave structure, material grade, and working environment.
For industrial filtration systems, Dutch weave stainless steel mesh is often the preferred solution due to its excellent precision and durability.
If you need professional filtration mesh solutions, please send your detailed specifications for technical quotation.

If you are looking for high-quality industrial wire mesh for oil filtration, customized production is available.
Please provide your filtration micron, material requirement, and application details.