China Oil Filter for Transformer Oil - Premium Filter Cartridge from Reliable Suppliers and Factory
Product Features
- The filter core is made of imported glass fiber / stainless steel net in the United States. It has the advantages of convenient sewage discharge, large flow area, small pressure loss, simple structure, small size, light weight and uniform filter material.
- Filter compatibility, suitable for general hydraulic oil filtration.
- Filter core from both sides of the solid filter media and stability of the filter material to support, in line with the ISO3724/76 hydraulic filter flow fatigue characteristics of the verification.
| Filter Material | Use high quality glass fiber filter material |
| Filtration Accuracy | From 1, 3, 6, 12, 25…… M filtering ratio: X = 100 |
| Structural Strength | 1.0Mpa, 2.0Mpa, 16.0Mpa, 21.0Mpa |
| Scope of Application | Used in hydraulic and lubricating system to filter oil, to remove contaminants in the system, and to ensure the normal operation of the system. |
| Test Standard |
• Filtration resistance cracking test, according to ISO 2941 • Filter element integrity is press ISO 2943 • Filter element compatibility verification press ISO 2943 |
Specifications
| Quality & Performance | The quality and performance can be guaranteed as original elements. |
| Temperature Range | -4°F~212°F |
| Seals | Nitrile seals, fluorocarbon seals for corrosive fluids. |
| Collapse Pressure Rating | 21bar-210bar (Hydraulic Liquid Filtration) |
| Filtering Precision | 3, 5, 10, 20 and 50 micron. |
| Filter Medium | Glass fiber, filter paper, stainless steel sinter fiber and stainless wire mesh. |
| Fluid Compatibility | Compatible with all petroleum oils, water glycols, oil/water emulsions, high water base fluids, and synthetic fluids compatible with Fluoro Rubber or EPR seals. |
* We will customize filters according to customer needs in different sizes from standard size to special-ordered size.
Packaging & Shipping
- Carton inside, wooden outside, neutral packaging
- As your requirements
- By international express, air and sea
- Shipment port: Shanghai or any other Chinese ports
Frequently Asked Questions (FAQ)
What materials are used in the filter core?
The filter core is manufactured using high-quality imported glass fiber or stainless steel wire mesh from the United States, designed for optimal stability and durability.
What is the temperature range and collapse pressure rating for these filters?
The operating temperature range is -4°F to 212°F. The collapse pressure rating ranges from 21 bar to 210 bar for hydraulic liquid filtration.
Which fluid types are compatible with your filter elements?
They are compatible with all petroleum oils, water glycols, oil/water emulsions, high water base fluids, and synthetic fluids when paired with Fluoro Rubber or EPR seals.
What standards are used to test and verify the filter elements?
The filter elements are verified according to ISO 2941 (filtration resistance cracking), ISO 2943 (compatibility and integrity), and ISO 3724/76 (flow fatigue characteristics).
Do you offer customization for non-standard filter sizes?
Yes, we customize filters based on specific customer needs, ranging from standard dimensions to special-ordered sizes.
What are the packaging options and shipping ports?
We package items with a carton inside and a wooden box outside (neutral packaging), or according to your requirements. Shipping is done via international express, air, or sea, primarily through Shanghai or other Chinese ports.


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