PE Filter Bag for Oily Liquids, 25 Micron, 120°C Heat Resistance, Steel Ring, Felt Material
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998, proudly presents our PE Filter Bag for Oily Liquids. With a precision filtration rating of 25 microns, high heat resistance up to 120°C, and a durable steel ring design, this filter bag is engineered to deliver consistent performance in demanding industrial applications. Our factory has been serving global markets for over two decades, exporting to North America, Europe, Southeast Asia, and beyond, with annual export values ranging from US$5 million to US$10 million. This product exemplifies our commitment to quality and reliability.
The PE Filter Bag is constructed from premium felt material, specifically designed to handle oily liquids with efficiency and longevity. Whether you are filtering lubricants, hydraulic oils, cutting fluids, or waste oils, this bag provides excellent dirt-holding capacity and minimal pressure drop. The 25-micron rating ensures effective removal of fine particulates while maintaining high flow rates. The integrated steel ring at the top ensures easy installation and a secure seal in your filtration housing, preventing bypass and maximizing filtration efficiency.
Key Features & Technical Specifications
- Material: 100% PE (Polyethylene) felt – excellent chemical resistance to oils and hydrocarbons.
- Filtration Precision: 25 micron nominal rating – captures particles down to 25μm.
- Temperature Resistance: Up to 120°C (248°F) continuous operation, suitable for hot oil filtration.
- Ring Type: Reinforced steel ring – anti-corrosion coated for durability and tight sealing.
- Application: Oily liquids, including industrial oils, coolants, emulsions, and petroleum-based fluids.
- Construction: Felt material with high porosity and depth filtration – long service life.
- Dimensions: Available in standard sizes (e.g., 180x810mm, 102x305mm) or customizable upon request.
| Parameter | Value |
|---|---|
| Material | PE Felt (Polyethylene) |
| Micron Rating | 25 μm |
| Max Operating Temperature | 120°C |
| Ring Material | Steel (anti-corrosion coated) |
| Filtration Type | Depth Filtration |
| Compatible Liquids | Oils, Coolants, Emulsions |
Why Choose Our PE Filter Bag? Compared to standard filter bags, ours offers superior heat resistance and chemical stability, ensuring it won't degrade or release fibers when exposed to hot oils. The felt structure provides a tortuous path for particles, increasing dirt-holding capacity by up to 30% compared to woven bags. With the steel ring, you get a reliable seal that prevents leakage, reducing downtime and maintenance costs. This filter bag is ideal for industries such as automotive manufacturing, metalworking, chemical processing, and waste oil recycling.
Our factory in Hengshui, Hebei, China, operates with advanced production lines and strict quality control. Each filter bag is inspected for consistent micron rating, ring integrity, and thermal performance. With over 20 years of export experience, we have shipped millions of filter bags to satisfied clients worldwide. Our annual export value of US$5 million to US$10 million reflects the trust and repeat orders from global buyers.
Trust & Credibility: Anping County Boli Hardware Wiremesh Products Factory has been a reliable partner for filtration solutions since 1998. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast and cost-effective logistics. Our main markets cover North America, South America, Europe, Asia, Africa, and Oceania. We are committed to providing customized solutions – from size adjustments to special packaging – to meet your specific requirements. Contact us today to request a sample or place a bulk order.
Frequently Asked Questions (FAQ)
-
Q: Can this filter bag be used for water-based coolants?
A: This PE filter bag is specifically designed for oily liquids. For water-based coolants, we recommend our PP filter bag series. However, it can handle emulsions with oil content; please consult our technical team for your specific fluid. -
Q: What is the maximum flow rate for a standard 180x810mm bag?
A: The flow rate depends on the viscosity of the liquid. For typical industrial oils (30-50 cSt), a 180x810mm bag can handle approximately 10-20 m³/h at a pressure of 1-2 bar. Contact us for a detailed calculation based on your parameters. -
Q: Is the steel ring removable or replaceable?
A: The steel ring is permanently sewn into the bag for a secure fit. We do not offer replaceable rings, but the entire bag is designed for single-use or multiple cleanings depending on the application. -
Q: Can I customize the bag dimensions?
A: Yes, we offer customization for length, diameter, and ring type (e.g., plastic ring, flange). Please provide your housing specifications, and we will manufacture accordingly. -
Q: What is the disposal method for used filter bags?
A: Since the bag contains oil residues, it should be disposed of according to local regulations for hazardous waste. The felt material is incinerable, and the steel ring can be recycled separately. -
Q: How long does a filter bag last?
A: Service life depends on the contaminant load and flow conditions. Typically, a 25-micron bag lasts 4-8 weeks in continuous operation. We recommend monitoring differential pressure; replace when pressure drop exceeds 0.3-0.5 bar. -
Q: Do you provide samples before bulk order?
A: Absolutely. We offer free samples for evaluation, with shipping costs covered by the buyer. Sample production takes 3-5 working days. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is 100 pieces per size. For customized products, MOQ may be higher. Contact our sales team for details.
Ready to optimize your filtration process? Contact Anping County Boli Hardware Wiremesh Products Factory today for a quote or technical consultation. With our 25+ years of manufacturing experience, global shipping capabilities, and dedication to quality, we are your reliable partner for industrial filter bags.
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