5 Micron PE Oil-Resistant Filter Bag With 1.5 Bar Pressure Rating for Industrial Lubrication Systems
Product Spotlights
We are Anping County Boli Hardware Wiremesh Products Factory, a dedicated manufacturer established in 1998 with an annual export value of US$5 million to US$10 million. Our 5 Micron PE Oil-Resistant Filter Bag is designed specifically for industrial lubrication systems, delivering reliable filtration at a 1.5 bar pressure rating. This product is engineered to protect your machinery from contaminants, extend equipment life, and reduce maintenance costs.
The filter bag is made from high-quality polyethylene (PE) material with excellent oil resistance, ensuring stable performance even in harsh lubricating environments. With a precise 5 micron filtration level, it effectively removes fine particles, sludge, and impurities from lubrication oils, preventing wear and tear on critical components. The bag is designed to withstand a continuous operating pressure of 1.5 bar, making it suitable for a wide range of industrial lubrication systems, including hydraulic systems, gearboxes, compressors, and circulating oil systems.
Key Features & Advantages:
- Oil-Resistant PE Material: Specially formulated to resist degradation from lubrication oils, solvents, and chemicals, ensuring long service life.
- 5 Micron Filtration Precision: Captures particles as small as 5 microns, meeting stringent cleanliness requirements for industrial lubrication systems.
- 1.5 Bar Pressure Rating: Designed for low to medium pressure applications, offering reliable filtration without compromising flow rate.
- High Dirt Holding Capacity: Deep filtration structure allows for significant contaminant retention, reducing replacement frequency and downtime.
- Customizable Dimensions: Available in various sizes (diameter and length) to fit standard or custom filter housings. Please contact us for customized options.
- Easy Installation: Can be installed in standard bag filter housings with a snap-ring or flange design (optional accessories available).
- Cost-Effective: Lower replacement cost compared to cartridge filters, with equivalent or better performance.
Technical Specifications:
| Parameter | Value |
| Material | PE (Polyethylene) Oil-Resistant |
| Filtration Rating | 5 microns |
| Maximum Operating Pressure | 1.5 bar |
| Maximum Operating Temperature | 90°C (194°F) – typical for lubrication oils; higher temperature versions available upon request |
| Available Sizes (Diameter x Length) | 7" x 16", 7" x 32", 4" x 14", 4" x 20" (custom sizes available) |
| Sealing Ring Material | Galvanized steel, stainless steel, or plastic (optional) |
| Application | Industrial lubrication systems, oil filtration, hydraulic oil, gear oil, cutting oil |
Why Choose Our Filter Bag?
- Proven Quality: Our factory has been manufacturing filtration products since 1998, with strict quality control from raw material to final product.
- Global Reach: With annual exports of US$5–10 million, we serve markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more.
- Customization: We offer tailored solutions including custom sizes, ring types, and packaging to meet your specific requirements.
- Competitive Pricing: Direct factory pricing eliminates middleman costs, providing you with high-quality products at economical rates.
- Reliable Supply: Located in Hengshui, Hebei, China, we have convenient access to major ports (Tianjin, Qingdao, Shanghai, Foshan) for fast and efficient shipping.
Our filter bags are widely used in industrial lubrication systems to maintain oil cleanliness, reduce wear, and improve system efficiency. Whether you need a replacement for existing systems or a custom solution for a new project, our team is ready to assist.
Trust & Credibility: As a manufacturer with over 25 years of experience, we have built a strong reputation for delivering consistent quality. Our products are exported to more than 30 countries and regions, and we have received positive feedback from clients in the lubrication, automotive, steel, and mining industries. We are committed to providing reliable, cost-effective filtration solutions that meet your operational needs.
Contact us today for a quote or technical consultation. We welcome inquiries for samples, OEM/ODM projects, and bulk orders. Let our expertise support your business.
Frequently Asked Questions (FAQ):
- What is the material of this filter bag? It is made of oil-resistant polyethylene (PE) specially designed for lubrication systems.
- Can this filter bag be used for water filtration? It is primarily designed for oil-based fluids; for water applications, we recommend our polypropylene or polyester bags.
- What is the maximum temperature it can handle? The standard version is rated up to 90°C (194°F). Higher temperature options are available upon request.
- How do I install this filter bag? It fits into standard bag filter housings with a snap-ring or flange. The sealing ring can be customized to match your housing type.
- Is the filter bag reusable or disposable? It is a disposable filter bag; however, some applications may allow limited cleaning, but replacement is recommended for consistent performance.
- Can you provide custom sizes? Yes, we offer custom dimensions and ring types. Please provide your housing specifications.
- What is the lead time for orders? Typically 7–15 days for standard sizes, depending on quantity. Custom orders may take 15–25 days.
- Do you have certifications? We implement strict internal quality control, and our products meet common industry standards. Certification documents can be provided upon request for specific requirements.
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