High-Quality Transformer Oil Filter Cartridge from China Suppliers and Factory - Customized Polyester Material Available
Product Features
Core Advantages
- 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.
- Excellent 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.
Technical Specifications
| Filter Material | 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 |
Test Standards
- Filtration resistance cracking test, according to ISO 2941
- Filter element integrity is press ISO 2943
- Filter element compatibility verification press ISO 2943
Specifications
| Quality Assurance | 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. |
Packaging & Shipping
Packaging Methods
Carton inside, wooden outside, neutral packaging, or customized as your requirements.
Shipping Methods
Flexible delivery by international express, air, and sea freight.
Shipment Port
Shanghai or any other Chinese ports based on your convenience.
Frequently Asked Questions
Q1: What materials are used to construct the filter elements?
A1: The filter elements are manufactured using high-quality glass fiber, filter paper, stainless steel sinter fiber, and stainless wire mesh, with core media components imported from the United States.
Q2: What is the operating temperature range for these filters?
A2: These filter elements are designed to operate reliably within a temperature range of -4°F to 212°F.
Q3: How is the fluid compatibility of your hydraulic filters?
A3: They feature broad fluid compatibility and are suitable for petroleum oils, water glycols, oil/water emulsions, high water base fluids, and synthetic fluids when combined with Fluoro Rubber or EPR seals.
Q4: Are your filter elements tested according to international standards?
A4: Yes. Our filters are verified under ISO 2941 for filtration resistance cracking, ISO 2943 for element integrity and material compatibility, and ISO 3724/76 for flow fatigue characteristics.
Q5: Can you manufacture custom-sized filter elements?
A5: Yes, we provide full customization services to design and manufacture filter elements in different sizes, from standard industry dimensions to special-ordered configurations based on customer needs.
Q6: What are the packaging and delivery options?
A6: We offer secure carton inside and wooden outer packaging (neutral packaging) or custom designs. Shipping is supported via international express, air, or sea from Shanghai or other Chinese ports.


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