Marine Wire Mesh Disc Oil Filter Element for Washable Oil Filtration
Accreditation and Certificates:
A wire mesh disc oil filter element is usually made of multiple metal mesh discs or metal mesh layers assembled into a filter element. Oil passes through the mesh openings, while larger particles are retained by the wire mesh.
Because the filter structure is based on metal mesh, it provides good mechanical support and can be suitable for washable filtration applications. It is often used where the system needs coarse filtration, pre-filtration or reusable filter elements.
For marine applications, the mesh material and structure should be selected according to oil medium, flow demand, working pressure and cleaning method.
Technical Specifications：
The final specification of a marine swivel fairlead should be selected according to rope diameter, working load, rope type, deck layout and installation method. Raygo Marine can provide customized designs based on drawings or project requirements.
| Parameter | Selection Focus |
| Filter Medium | Fuel oil, lube oil or auxiliary oil |
| Mesh Size | Determines particle interception ability |
| Disc Diameter | Match filter housing |
| Disc Thickness | Match assembly and strength requirement |
| Number of Discs | Match original element structure |
| Flow Rate | Avoid excessive resistance |
| Working Pressure | Match oil system pressure |
| Cleaning Method | Confirm whether washable and reusable |
Key Features：
- Marine wire mesh disc oil filter elements are suitable for applications where cleaning and reuse are required. The metal mesh structure provides mechanical strength and is useful for intercepting larger impurities in oil.
- This filter is often used as a practical maintenance part in oil systems where contamination may be visible and regular cleaning is possible. It can help reduce the load on downstream fine filters by removing larger particles at an earlier stage.
- Selection should focus on mesh size, disc structure, oil medium, flow capacity, pressure and installation compatibility.
Working Principle：
When contamination builds up, the filter may cause increased resistance or pressure drop. If the wire mesh structure is washable, the element can be removed and cleaned according to maintenance requirements.
This type of filter is more suitable for coarse filtration or pre-filtration. For very fine oil cleanliness requirements, it may need to work together with finer filter elements.
Product Structure and Material Features：
The main structure of this filter element is metal wire mesh. The disc form can be designed according to the filter housing and installation method. Mesh opening, disc diameter, disc thickness and assembly structure directly affect filtration performance and flow capacity.
Metal mesh structure is suitable for applications requiring strength and cleaning possibility. However, the mesh must remain intact. Broken mesh, deformation or corrosion may reduce filtration performance and should be checked during maintenance.
Applications：
- Fuel Oil Pre-Filtration: Intercepts larger particles before fine filtration.
- Lube Oil Coarse Filtration: Removes larger contaminants from lubricating oil.
- Auxiliary Oil Filtration: Supports reusable filtration in auxiliary systems.
- Washable Filter Housing: Replacement Suitable for removable and cleanable structures.
Selection Guide：
When selecting a marine wire mesh disc oil filter element, customers should confirm whether the system requires coarse filtration, pre-filtration or washable filtration. It should not be selected only by appearance.
Mesh size is one of the most important factors. A mesh that is too coarse may allow too many impurities to pass through. A mesh that is too fine may increase resistance and cleaning frequency. The correct mesh should match system requirements and oil condition.
For replacement projects, disc diameter, thickness, quantity, inner hole size and assembly method should be checked carefully.
Replacement and Compatibility：
Raygo Marine can help match wire mesh disc oil filter elements according to old samples, drawings, photos or dimensions.
Useful information includes disc outer diameter, inner diameter, thickness, mesh size, number of discs, assembly structure, oil medium and quantity. If the old filter is damaged, customers can provide photos from different angles to help identify the structure.
Maintenance Tips：
Wire mesh disc oil filter elements should be cleaned according to maintenance requirements when contamination accumulates. During cleaning, the mesh should be handled carefully to avoid deformation or damage.
After cleaning, the filter should be checked for broken mesh, blocked openings, corrosion, deformation and sealing problems. If the mesh is damaged or the structure cannot maintain proper filtration, the element should be replaced.
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